Is Royal Canin low quality
Canine Gastro Intestinal Low Fat Can
Complete dietetic feed for dogs.Complete dietic feed for the nutritional management of dogs formulated to regulate lipid metabolism in the case of hyperlipidaemia. This feed contains a low level of fat and a hihg level of essential fatty acids. It is recommended that a veterinarian's opinion should be sought before use.Composition: meat and animal derivatives, cereals, derivatives of vegetable origin, minerals, oils and fats, yeasts.Additives (per kg): Nutritional additives: Vitamin D3: 200 IU, E1 (Iron): 8 mg, E2 (Iodine): 0.15 mg, E4 (Copper): 1 mg, E5 (Manganese): 2.5 mg, E6 (Zinc): 24 mg - Technological additives: Pentasodium triphosphate: 1 g.Analytical constituents: Protein: 7.5% - Fat content: 1.7% - Crude ash: 1.5% - Crude fibre: 1.7% - Moisture: 74% - Essential fatty acids: 0.3% including Omega 3: 0.03%.
Gastro Intestinal Low Fat
Complete dietetic feed for dogsComplete dietic feed for the nutritional management of dogs formulated to regulate lipid metabolism in the case of hyperlipidaemia. This feed contains a low level of fat and a hihg level of essential fatty acids. It is recommended that a veterinarian's opinion should be sought before use.Composition: meat and animal derivatives, cereals, derivatives of vegetable origin, minerals, oils and fats, yeasts.Additives (per kg): Nutritional additives: Vitamin D3: 200 IU, E1 (Iron): 8 mg, E2 (Iodine): 0.15 mg, E4 (Copper): 1 mg, E5 (Manganese): 2.5 mg, E6 (Zinc): 24 mg - Technological additives: Pentasodium triphosphate: 1 g.Analytical constituents: Protein: 7.5% - Fat content: 1.7% - Crude ash: 1.5% - Crude fibre: 1.7% - Moisture: 74% - Essential fatty acids: 0.3% including Omega 3: 0.03%.
Composition: meat and animal derivatives, cereals, derivatives of vegetable origin, minerals, oils and fats, yeasts.Additives (per kg): Nutritional additives: Vitamin D3: 200 IU, E1 (Iron): 8 mg, E2 (Iodine): 0.15 mg, E4 (Copper): 1 mg, E5 (Manganese): 2.5 mg, E6 (Zinc): 24 mg - Technological additives: Pentasodium triphosphate: 1 g.Analytical constituents: Protein: 7.5% - Fat content: 1.7% - Crude ash: 1.5% - Crude fibre: 1.7% - Moisture: 74% - Essential fatty acids: 0.3% including Omega 3: 0.03%.
Canine Gastrointestinal Low Fat + Hydrolyzed Protein Dry Dog Food
Brewers rice flour,hydrolyzed soy protein,brewers rice,natural flavors,dried plain beet pulp,chicken fat,calcium carbonate,monocalcium phosphate,sodium aluminosilicate,potassium chloride,powdered psyllium seed husk,fish oil,vegetable oil,salt,vitamins[DL-alpha tocopherol acetate (source of vitamin E),L-ascorbyl-2-polyphosphate (source of vitamin C),niacin supplement,D-calcium pantothenate,biotin,pyridoxine hydrochloride (vitamin B6),riboflavin supplement,thiamine mononitrate (vitamin B1),vitamin A acetate,vitamin B12 supplement,folic acid,vitamin D3 supplement],fructooligosaccharides,choline chloride,taurine,DL-methionine,marigold extract (Tagetes erecta L.),trace minerals[zinc proteinate,zinc oxide,manganese proteinate,manganous oxide,copper sulfate,ferrous sulfate,sodium selenite,copper proteinate,calcium iodate],magnesium oxide,rosemary extract,preserved with mixed tocopherols and citric acid.
Calorie Content
This diet contains 3280 kilocalories of metabolizable energy (ME) per kilogram or 236 kilocalories ME per cup on an as fed basis (calculated).
Diabetic Special Low Carbohydrate
Complete dietetic feed for adult dogsROYAL CANIN DIABETIC SPECIAL LOW CARBOHYDRATE loaf is a complete dietetic feed for dogs formulated to regulate glucose supply (Diabetes Mellitus). This feed contains a low level of rapid glucosereleasing carbohydrates. RECOMMENDATIONS: It is recommended that a veterinarian's opinion be sought before use or before extending the period of use. Initially feed DIABETIC for up to 6 months.Composition: Meat and animal derivatives, derivatives of vegetable origin, cereals, oils and fats, minerals.Additives (per kg): Nutritional additives: Vitamin D3: 180 IU, E1 (Iron): 3 mg, E2 (Iodine): 0.3 mg, E4 (Copper): 2 mg, E5 (Manganese): 1 mg, E6 (Zinc): 10 mg.Analytical constituents: Protein: 9.0% - Fat content: 4.0% - Crude ash: 1.5% - Crude fibres: 2.4% - Moisture: 79.0% - Essential fatty acids: 0.9% - Total sugars: 0.7% - Starch: 1.6% - source of carbohydrates: corn - rice.FOR RSA: Guaranteed analysis g/kg: Crude protein (min) 70 - Moisture (max) 820 - Crude fat (min) 20 - Crude fibre (max) 34 - Crude ash (max) 17. Product registration number: XXXXXX - Act 36/1947. For Namibia: N-FF XXXX.Feeding instruction: see table. Batch number, factory registration number and best before date: see information on packaging. To be stored in a cool, dry place. (for 195g only) Feeding instruction: for a 4Kg dog give 2 can/day or less if fed in combination with dry food. Batch number, factory registration number and best before date: see information on packaging. To be stored in a cool, dry place.
Hill's Science Diet vs. Royal Canin
Hill's Science Diet vs. Royal Canin
In this comparison article for Hill's Science Diet vs Royal Canin, we'll highlight the key differences between these two pet food brands. To properly compare Hill's Science Diet and Royal Canin, we'll use up-to-date nutritional and price information.
There are many factors to consider when choosing the best pet food brand for your pet. Factors such as ingredient quality, guaranteed analysis, product safety, brand history, and cost are among the most important factors to consider.
Throughout this Royal Canin vs Hill's Science Diet comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Hill's Science Diet Review Page or Royal Canin Review Page.
Guaranteed Analysis: Royal Canin vs. Hill's Science Diet
According to AAFCO, all pet food labels must provide a guaranteed analysis of nutrient content. The analysis must provide guaranteed minimum percentages of crude protein and crude fat, and maximum percentages of crude fiber and moisture.
All percentages used in this comparison are averages reported on a dry matter basis.
Hill's Science Diet Dog Food vs. Royal Canin Dog Food
Dry Dog Food | Hill's Science Diet | Royal Canin |
Crude Protein | 24.6% | 27.8% |
Crude Fat | 14.7% | 16.2% |
Crude Fiber | 3.7% | 4.7% |
Wet/Canned Dog Food | Hill's Science Diet | Royal Canin |
Crude Protein | 25.7% | 36.8% |
Crude Fat | 17.3% | 20.0% |
Crude Fiber | 3.5% | 11.7% |
Crude Protein Comparison For Dog Food
Protein is an extremely important part of your dog's diet. Without sufficient protein, dogs can develop a wide-range of serious health problems.
According to our data, Royal Canin guarantees 3.27% more protein than Hill's Science Diet. Although this difference is relatively small, it's still a notable difference. In addition, Royal Canin wet dog foods also provide more protein than Hill's Science Diet wet foods.
Crude Fat Comparison For Dog Food
Fats are an absolutely vital component of a balanced canine diet. Not only do fats provide energy, but they also serve important roles in the normal development and function of your dog's body. For example, fats help dogs produce prostaglandins, which reduce inflammation among many other significant functions.
Hill's Science Diet and Royal Canin both provide roughly the same amount of crude fat. For wet dog foods, Royal Canin typically provides a little more fat (about 2.72% more).
There is a relatively insignificant difference between the crude fiber content of the two brands. For wet dog foods, Royal Canin provides significantly more fiber (about 8.18% more).
Hill's Science Diet Cat Food vs. Royal Canin Cat Food
Dry Cat Food | Hill's Science Diet | Royal Canin |
Crude Protein | 35.0% | 34.5% |
Crude Fat | 18.5% | 15.7% |
Crude Fiber | 4.5% | 6.9% |
Wet/Canned Cat Food | Hill's Science Diet | Royal Canin |
Crude Protein | 38.7% | 50.4% |
Crude Fat | 21.5% | 12.8% |
Crude Fiber | 3.6% | 10.5% |
Crude Protein Comparison For Cat Food
Protein is an extremely important part of your cat's diet. Without sufficient protein, cats can develop a wide-range of serious health problems.
Both brands provide roughly the same amount of crude protein. For wet cat foods, Royal Canin provides significantly more protein (about 11.70% more).
Crude Fat Comparison For Cat Food
There are many ways in which dietary fat contributes to the overall health of our feline friends. Here is a short list of benefits provided by fats (not exhaustive):
- Fats help with the digestion and absorption of fat-soluble vitamins
- Reduce inflammation associated with arthritis
- Slow the growth of yeast infections
- Prevent or reduce the likelihood of certain heart problems.
- Aid in the development of the retina and visual cortex.
There is a small difference between the fat content of Hill's Science Diet and Royal Canin. We can see that Hill's Science Diet guarantees about 2.80% more fat than Royal Canin. In addition, Hill's Science Diet wet cat foods also provide more fat than Royal Canin wet foods.
According to our average data, Hill's Science Diet typically provides less fiber than Royal Canin. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Royal Canin wet cat foods also provide more fiber than Hill's Science Diet wet foods.
Hill's Science Diet Pet Food Ingredients vs. Royal Canin Pet Food Ingredients
Hill's Science Diet and Royal Canin both use the following controversial ingredients in many of their products:
CaramelCaramel is a widely used natural food colorant. The concentrated form of caramel is typically listed as caramel color and has been linked to cancer in laboratory animals. Since our pets do not care about food color, caramel is an unnecessary addition with possible health risks.
Corn FlourCorn flour a ground cereal grain which provides a modest amount of vitamins, minerals, and plant based protein. It also happens to be one of the most controversial ingredients in pet food.
Proponents of corn claim that corn is highly digestible and an excellent source of protein, energy, vitamins, minerals, and essential fatty acids.
Opponents however believe that positive claims in regards to corn are either half-truths or completely false, we'll discuss a few of the opposing arguments.
In regards to digestibility, the claims of "highly digestible" are only true if corn is processed into a meal or flour and subsequently cooked. In regards to the protein contribution, we must note that corn is a plant based protein which does not contain all of the necessary amino acids required by pets to sustain life. Therefore substituting corn for meat is an unsuitable substitution and actually degrades the overall protein quality of the product.
Finally, we'll discuss the claims about vitamins and minerals in corn. Although corn does provide many vitamins and minerals, it not necessarily an exceptional ingredient in this regards. There are many other ingredients which are more complete and biologically appropriate. Therefore the usage of corn as the primary ingredient in pet food should certainly warrant further questioning.
Pea ProteinPea protein is produced by removing the starchy parts of peas. Pea protein is considered controversial because it provides a substantial plant based protein boost. This boost is undesirable because plant based protein is typically lower in biological value when compared to meat based proteins.
Pork PlasmaPork plasma is the colorless fluid part of a pig's blood. It may sound disgusting, but it's actually very nutritious for pets. Regardless of the nutritional aspects, consumers are shocked by this ingredient, which is why pork plasma is considered a controversial ingredient.
Brewers RiceBrewer's rice is the small fragments of rice kernel that are separated from the larger kernels of milled rice. The fragments do not contain the same nutrition profile of the whole kernel and therefore brewer's rice is a lower quality grain. Brewer's rice is typically regarded as an inexpensive and low quality filler.
Wheat GlutenWheat gluten is the main protein of wheat. Although wheat gluten is mostly protein, wheat gluten is considered controversial because it significantly boosts the protein content of the product. This is undesirable because plant based protein does not provide the same amino acid profile as meat based protein.
Tomato PomaceTomato pomace is a by-product of tomato manufacturing. It's considered a controversial ingredient because many people believe it is an inexpensive low quality filler. However, tomato pomace provides a notable amount of dietary fiber, B vitamins, Lycopene, and vitamin A. Although it is a very inexpensive ingredient, it is not nutritionally empty.
Corn Gluten MealCorn gluten meal is a by-product from the production of various corn products (corn starch, corn syrup, etc). It's very high in protein (nearly 60% protein) and therefore can significant boost the protein content of the product. Because plant based proteins such as corn gluten meal are inferior to meat based proteins (lack many essential amino acids), they are not suitable substitutes.
Pork By-ProductsBy-products are defined by AAFCO as the "non-rendered, clean parts, other than meat, derived from slaughtered mammals." Thus, pork by-products contain nearly all parts of pork which are typically not consumed by humans. These parts include the liver, lung, spleen, kidney, stomach, blood, intestine, bone, etc.
Like other meat by-products, pork by-products are considered controversial, mainly because they are inexpensive ingredients which consumers have equated with slaughterhouse waste. However, manufactures and many experts claim that animal by-products are unjustly criticized. Proponents state that "named" by-products, such as pork by-products, supply many important nutrients required by pets.
Powdered CellulosePowdered cellulose is produced from minuscule pieces of wood pulp and plant fibers. Other than its fiber content, powdered cellulose lacks any nutritional contribution.
Dried Tomato PomaceDried tomato pomace is a by-product of tomato manufacturing. It's considered a controversial ingredient because many people believe it is an inexpensive low quality filler. However, tomato pomace provides a notable amount of dietary fiber, B vitamins, Lycopene, and vitamin A. Although it is a very inexpensive ingredient, it is not nutritionally empty.
Soybean Protein IsolateSoy protein isolate is a highly refined/purified form of soy bean protein. Roughly 90% of soy protein isolate is protein. The inclusion of non-meat protein typically degrades the overall quality of protein in the recipe. This degradation is due to the inferior amino acid profile of plant based proteins.
Here are some of the controversial ingredients used only by Hill's Science Diet.
LiverLiver is a controversial ingredient because the source animal is not specified. Anonymous animal ingredients are typically very low quality and may contain almost any animal, including dogs and cats!
Iron OxideIron oxide is an FDA approved natural food coloring agent. It's commonly found in rusting metal and provides a reddish-brown color.
We believe food colorants are unnecessary ingredients in pet food. Other than potential harm, food colorants do not provide any nutritional value. These type of ingredients are used only to make the food look appealing to humans.
Poultry FatPoultry fat is a by-product of poultry tissue rendering. Poultry fat is a controversial ingredient because the specific protein is not specified. Such ingredients are typically low-quality in comparison to named poultry fats (e.g. chicken fat, turkey fat).
Animal LiverAnimal liver is a controversial ingredient because the source animal is not specified. Anonymous animal ingredients are typically very low quality and may contain almost any animal, including dogs and cats!
Caramel ColorCaramel color is a concentrated form of caramel, a natural food colorant. Caramel color has been linked to cancer in laboratory animals. Since our pets do not care about food color, caramel color is an unnecessary addition with possible health risks.
Beef By-ProductsBy-products are defined by AAFCO as the "non-rendered, clean parts, other than meat, derived from slaughtered mammals." Thus, beef by-products contain nearly all parts of the beef which are typically not consumed by humans. These parts include the liver, lung, spleen, kidney, stomach, blood, intestine, bone, etc.
Like other meat by-products, beef by-products are considered controversial, mainly because they are inexpensive ingredients which consumers have equated with slaughterhouse waste. However, manufactures and many experts claim that animal by-products are unjustly criticized. Proponents state that "named" by-products, such as beef by-products, supply many important nutrients required by pets.
Whole Grain CornWhole grain corn is the entire corn kernel (the germ, bran, and endosperm). Corn is a cereal grain which provides a modest amount of vitamins, minerals, and plant based protein. It also happens to be one of the most controversial ingredients in pet food.
Proponents of corn claim that corn is highly digestible and an excellent source of protein, energy, vitamins, minerals, and essential fatty acids.
Opponents however believe that positive claims in regards to corn are either half-truths or completely false, we'll discuss a few of the opposing arguments.
In regards to digestibility, the claims of "highly digestible" are only true if corn is processed into a meal or flour and subsequently cooked. In regards to the protein contribution, we must note that corn is a plant based protein which does not contain all of the necessary amino acids required by pets to sustain life. Therefore substituting corn for meat is an unsuitable substitution and actually degrades the overall protein quality of the product.
Finally, we'll discuss the claims about vitamins and minerals in corn. Although corn does provide many vitamins and minerals, it not necessarily an exceptional ingredient in this regards. There are many other ingredients which are more complete and biologically appropriate. Therefore the usage of corn as the primary ingredient in pet food should certainly warrant further questioning.
Whole Grain WheatWhole grain wheat contains the entire grain of wheat (the germ, bran, and endosperm). Wheat is the second most-produced cereal grain in the world (corn is the first). Although wheat is a controversial ingredient, it is not necessarily undesirable because it provides dietary fiber and many other nutrients. However, wheat contains a notable amount of plant based protein, which is inferior to meat based protein and therefore an undesirable substitution.
Wheat is also one of the most common ingredients to cause food allergies or intolerance. However, grains such as wheat are typically low offenders in comparison to certain protein sources (such as beef).
Pea Protein ConcentratePea protein concentrate is produced by removing the starchy parts of peas. Pea protein concentrate is considered controversial because it provides a substantial plant based protein boost. This boost is undesirable because plant based protein is typically lower in biological value when compared to meat based proteins.
Here are some of the controversial ingredients used only by Royal Canin.
CornCorn is a cereal grain which provides a modest amount of vitamins, minerals, and plant based protein. It also happens to be one of the most controversial ingredients in pet food.
Proponents of corn claim that corn is highly digestible and an excellent source of protein, energy, vitamins, minerals, and essential fatty acids.
Opponents however believe that positive claims in regards to corn are either half-truths or completely false, we'll discuss a few of the opposing arguments.
In regards to digestibility, the claims of "highly digestible" are only true if corn is processed into a meal or flour and subsequently cooked. In regards to the protein contribution, we must note that corn is a plant based protein which does not contain all of the necessary amino acids required by pets to sustain life. Therefore substituting corn for meat is an unsuitable substitution and actually degrades the overall protein quality of the product.
Finally, we'll discuss the claims about vitamins and minerals in corn. Although corn does provide many vitamins and minerals, it not necessarily an exceptional ingredient in this regards. There are many other ingredients which are more complete and biologically appropriate. Therefore the usage of corn as the primary ingredient in pet food should certainly warrant further questioning.
WheatWheat is regarded as an inexpensive and low-quality filler in pet food. However, wheat does provide plant-based protein and makes pet food more affordable for consumers. It's important to note that plant based protein does not provide the same amino acid profile as meat based protein.
Corn MealCorn meal is another name for ground corn. Corn is a cereal grain which provides a modest amount of vitamins, minerals, and plant based protein. It also happens to be one of the most controversial ingredients in pet food.
Proponents of corn claim that corn is highly digestible and an excellent source of protein, energy, vitamins, minerals, and essential fatty acids.
Opponents however believe that positive claims in regards to corn are either half-truths or completely false, we'll discuss a few of the opposing arguments.
In regards to digestibility, the claims of "highly digestible" are only true if corn is processed into a meal or flour and subsequently cooked. In regards to the protein contribution, we must note that corn is a plant based protein which does not contain all of the necessary amino acids required by pets to sustain life. Therefore substituting corn for meat is an unsuitable substitution and actually degrades the overall protein quality of the product.
Finally, we'll discuss the claims about vitamins and minerals in corn. Although corn does provide many vitamins and minerals, it not necessarily an exceptional ingredient in this regards. There are many other ingredients which are more complete and biologically appropriate. Therefore the usage of corn as the primary ingredient in pet food should certainly warrant further questioning.
Corn GritsCorn grits are made from ground corn. Corn is a cereal grain which provides a modest amount of vitamins, minerals, and plant based protein. It also happens to be one of the most controversial ingredients in pet food.
Proponents of corn claim that corn is highly digestible and an excellent source of protein, energy, vitamins, minerals, and essential fatty acids.
Opponents however believe that positive claims in regards to corn are either half-truths or completely false, we'll discuss a few of the opposing arguments.
In regards to digestibility, the claims of "highly digestible" are only true if corn is processed into a meal or flour and subsequently cooked. In regards to the protein contribution, we must note that corn is a plant based protein which does not contain all of the necessary amino acids required by pets to sustain life. Therefore substituting corn for meat is an unsuitable substitution and actually degrades the overall protein quality of the product.
Finally, we'll discuss the claims about vitamins and minerals in corn. Although corn does provide many vitamins and minerals, it not necessarily an exceptional ingredient in this regards. There are many other ingredients which are more complete and biologically appropriate. Therefore the usage of corn as the primary ingredient in pet food should certainly warrant further questioning.
Corn SyrupCorn syrup is made from corn starch and it's typically used as a thickener, sweetener, and humectant (keeps the product moist). It's considered controversial because it can raise a pet's blood sugar to unhealthy levels. Of course this concern may be nullified if the syrup is used in very small quantities.
Rice HullsRice hulls, also called rice husks, are the outer layer of grains of rice. This ingredient is regarded as an inexpensive and low quality by-product. Rice hulls are high in fiber and mostly serve as fillers in pet food.
Beef PlasmaBeef plasma is the colorless fluid part of a cow's blood. It may sound disgusting, but it's actually very nutritious for pets. Regardless of the nutritional aspects, consumers are shocked by this ingredient, which is why beef plasma is considered a controversial ingredient.
Canola MealCanola meal is a high protein by-product of canola oil production. This ingredient is marked controversial because it may be derived from genetically modified rapeseed, which is associated with multiple adverse health affects.
Vegetable OilSpecific vegetable oils are typically positive ingredients; however, this ingredient does not specify which vegetable(s) were used to produce the oil.
Without this information, it is impossible for us to make any specific statements. With any fat source, it is important to know the omega-3 to omega-6 fatty acid ratio, a property which cannot be determined with this ingredient. Thus, we have marked vegetable oil as a controversial ingredient.
Propyl GallatePropyl gallate is an artificial preservative with possible links to xenoestrogens, a hormone-like compound which can cause reproductive health issues.
Brewers Rice FlourBrewer's rice flour is powdered brewer's rice. Brewer's rice is the small fragments of rice kernel that are separated from the larger kernels of milled rice. It's important to note that brewer's rice does not contain the same nutrition profile as regular whole grain rice. Thus, brewer's rice is typically regarded as an inexpensive and low quality filler.
Chicken By-ProductsBy-products are defined by AAFCO as the "non-rendered, clean parts, other than meat, derived from slaughtered mammals." Thus, chicken by-products contain nearly all parts of the chicken which are typically not consumed by humans. These parts include the liver, lung, spleen, kidney, stomach, blood, intestine, bone, etc.
Like other meat by-products, chicken by-products are considered controversial, mainly because they are inexpensive ingredients which consumers have equated with slaughterhouse waste. However, manufactures and many experts claim that animal by-products are unjustly criticized. Proponents state that "named" by-products, such as chicken by-products, supply many important nutrients required by pets.
Venison By-ProductsBy-products are defined by AAFCO as the "non-rendered, clean parts, other than meat, derived from slaughtered mammals." Thus, venison by-products contain nearly all parts of venison which are typically not consumed by humans. These parts include the liver, lung, spleen, kidney, stomach, blood, intestine, bone, etc.
Like other meat by-products, venison by-products are considered controversial, mainly because they are inexpensive ingredients which consumers have equated with slaughterhouse waste. However, manufactures and many experts claim that animal by-products are unjustly criticized. Proponents say that "named" by-products, such as venison by-products, supply many important nutrients required by pets.
Duck By-Product MealDuck by-product meal is produced by cooking duck by-products using a process called rendering. By-products are defined by AAFCO as the "non-rendered, clean parts, other than meat, derived from slaughtered mammals." Thus, duck by-products contain nearly all parts of ducks which are typically not consumed by humans. These parts include the liver, lung, spleen, kidney, stomach, blood, intestine, bone, etc.
Like other meat by-products, duck by-products are considered controversial, mainly because they are inexpensive ingredients which consumers have equated with slaughterhouse waste. However, manufactures and many experts claim that animal by-products are unjustly criticized. Proponents state that "named" by-products, such as duck by-products, supply many important nutrients required by pets.
Chicken By-Product MealChicken by-product meal is produced by cooking chicken by-products using a process called rendering. By-products are defined by AAFCO as the "non-rendered, clean parts, other than meat, derived from slaughtered mammals." Thus, chicken by-products contain nearly all parts of chickens which are typically not consumed by humans. These parts include the liver, lung, spleen, kidney, stomach, blood, intestine, bone, etc.
Like other meat by-products, chicken by-products are considered controversial, mainly because they are inexpensive ingredients which consumers have equated with slaughterhouse waste. However, manufactures and many experts claim that animal by-products are unjustly criticized. Proponents state that "named" by-products, such as chicken by-products, supply many important nutrients required by pets.
Hydrolyzed Poultry By-Products AggregateHydrolyzed poultry by-products aggregate is basically highly processed "feather meal." The source is subjected to a process called hydrolysis. In this process, the protein source is broken down to the amino acid level. This is done to increase the digestibility of the protein.
We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.
Hill's Science Diet and Royal Canin both use the following harmful ingredients in many of their products:
Menadione Sodium Bisulfite ComplexMenadione sodium bisulfite complex is a synthetic version of vitamin K that has been linked to many health concerns. Research has suggested possible toxic reactions in liver cells and red blood cells among other serious problems. In fact, one large chemical supplier warns, "The substance is toxic to kidneys, lungs, liver, mucous membranes. Repeated or prolonged exposure to the substance can produce target organs damage."
Here are some of the harmful ingredients used only by Royal Canin.
BhaButylated hydroxyanisole (BHA) is an artificial preservative and possible cancer-causing agent. Studies have show that BHA can be linked to various tumors in laboratory animals.
Product Safety: Recall History of Hill's Science Diet & Royal Canin?
Hill's Science Diet has been recalled 2 times.
- Jan. 31, 2019: elevated levels of Vitamin D
- March 20, 2019: elevated levels of Vitamin D
Royal Canin has been recalled 3 times.
- May 11, 2007: Melamine
- April 19, 2007: Melamine
- Feb. 2, 2006: excess level of vitamin D3
Price Comparison: Which Brand Is More Expensive?
Dry Dog Food | Hill's Science Diet | Royal Canin |
Per Pound | $2.83 | $7.31 |
Per Calorie | $0.0018 | $0.0043 |
Dry Cat Food | Hill's Science Diet | Royal Canin |
Per Pound | $4.17 | $9.93 |
Per Calorie | $0.0024 | $0.0059 |
Wet Dog Food | Hill's Science Diet | Royal Canin |
Per Pound | $5.03 | $6.33 |
Per Calorie | $0.0125 | $0.0144 |
Wet Cat Food | Hill's Science Diet | Royal Canin |
Per Pound | $9.11 | $12.71 |
Per Calorie | $0.0197 | $0.0354 |
The average cost-per-lb is heavily influenced by the varying amounts of moisture present in each brand's food products (wet vs. dry food, dry vs. freeze-dried food, etc). However, the average cost-per-kcal eliminates the influence of moisture. Therefore, the average cost-per-kcal is the better metric to consider.
If you'd like to calculate the average cost-per-day or cost-pet-year of feeding Hill's Science Diet or Royal Canin, input your pet's weight into our cost analyzer widget.
Averages price data can identify whether or not there exists a significant price difference between two brands. However, the actual price that you'll pay for Hill's Science Diet or Royal Canin will depend on your shopping habits.
Pet owners who use our price comparison feature typically save more than 25% off retail prices for Hill's Science Diet and Royal Canin. In addition, we currently have some great coupons for our readers.
Disclosure: PawDiet has an affiliate relationship with stores featured (or linked-to) in this article. We are compensated for referring customers. Thank you for shopping with our retail partners!
Where To Buy Hill's Science Diet Pet Foods
You can purchase Hill's Science Diet pet foods from the following stores:
125 Recipes In-Stock Today
123 Recipes In-Stock Today
100 Recipes In-Stock Today
Where To Buy Royal Canin Pet Foods
You can purchase Royal Canin pet food products from these retailers:
81 Recipes In-Stock Today
46 Recipes In-Stock Today
78 Recipes In-Stock Today
Type Of Pet Foods Available
Product | Hill's Science Diet | Royal Canin |
Dry Dog Food | 48 Recipes | 89 Recipes |
Wet Dog Food | 34 Recipes | 50 Recipes |
Dog Treats | 18 Treats | 2 Treats |
Dry Cat Food | 25 Recipes | 31 Recipes |
Wet Cat Food | 48 Recipes | 31 Recipes |
Cat Treats | None | 1 Treats |
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