Skip to content

Royal Canin Veterinary Diet Adult Weight Control Dry Cat Food Review

The review is based on AI analysis of available product data and customer reviews from Learn more about how we are supported.


Chicken By-Product Meal, Corn, Wheat, Corn Gluten Meal, Powdered Cellulose, Pea Fiber, Natural Flavors, Chicken Fat, Dried Chicory Root, Potassium Chloride, Salt, Sodium Bisulfate, Sodium Pyrophosphate, Dl-Methionine, Fish Oil, Powdered Psyllium Seed Husk, Calcium Sulfate, Choline Chloride, Monosodium Phosphate, Vitamins [Dl-Alpha Tocopherol Acetate (Source Of Vitamin E), L-Ascorbyl-2-Polyphosphate (Source Of Vitamin C), Niacin Supplement, Biotin, Riboflavin Supplement, D-Calcium Pantothenate, Pyridoxine Hydrochloride (Vitamin B6), Vitamin A Acetate, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement], Taurine, Trace Minerals [Zinc Proteinate, Zinc Oxide, Manganese Proteinate, Ferrous Sulfate, Manganous Oxide, Copper Sulfate, Sodium Selenite, Calcium Iodate, Copper Proteinate], L-Carnitine, Marigold Extract (Tagetes Erecta L.), Rosemary Extract, Preserved With Mixed Tocopherols And Citric Acid.

Chicken By-Product Meal

Chicken by-product meal is a concentrated source of animal protein. It is made from the rendered, clean parts of slaughtered chickens, such as necks, feet, and undeveloped eggs. While it is a good source of protein, it is considered a lower quality ingredient compared to whole meats.


Corn is a common cereal grain used in pet foods as a source of carbohydrates. It provides energy but has limited nutritional value for cats. Some cats may have allergies or sensitivities to corn.


Wheat is another common cereal grain used as a source of carbohydrates. It is not a natural part of a cat's diet and may cause allergies or digestive issues in some cats.

Corn Gluten Meal

Corn gluten meal is a by-product of corn processing. It is used as a source of protein in pet foods. While it is a plant-based protein, it is not as biologically valuable for cats as animal-based proteins.

Powdered Cellulose

Powdered cellulose is a source of dietary fiber derived from plant material. It helps with digestion and can aid in weight management by providing a feeling of fullness. However, excessive amounts may lead to digestive upset.

Pea Fiber

Pea fiber is a source of dietary fiber derived from peas. It helps with digestion and can contribute to a feeling of fullness. Some cats may have sensitivities to peas.

Natural Flavors

Natural flavors are derived from animal or plant sources and are used to enhance the taste of the food. The specific ingredients used to create the natural flavors are not disclosed.

Chicken Fat

Chicken fat is a high-quality source of fat and provides essential fatty acids for cats. It is a highly palatable ingredient that adds flavor to the food.

Dried Chicory Root

Dried chicory root is a source of dietary fiber and can support digestive health. It may also have prebiotic properties, promoting the growth of beneficial gut bacteria.

Potassium Chloride

Potassium chloride is a mineral supplement that provides potassium, an essential nutrient for cats. It helps maintain proper heart and muscle function.


Salt is added to pet foods in small amounts to enhance flavor. However, excessive salt intake can be harmful to cats, leading to dehydration and kidney problems.

Sodium Bisulfate

Sodium bisulfate is a food acidifier used to control pH levels in pet foods. It helps preserve the food and prevent bacterial growth.

Sodium Pyrophosphate

Sodium pyrophosphate is a food additive used as a buffering agent and emulsifier. It helps maintain the pH balance of the food and improve texture.


Dl-methionine is an essential amino acid that helps maintain urinary tract health in cats. It can help prevent the formation of urinary crystals and stones.

Fish Oil

Fish oil is a rich source of omega-3 fatty acids, which have numerous health benefits for cats. It supports skin and coat health, joint health, and overall immune function.

Powdered Psyllium Seed Husk

Powdered psyllium seed husk is a source of dietary fiber that aids in digestion and helps regulate bowel movements. It can be beneficial for cats with constipation or hairball issues.

Calcium Sulfate

Calcium sulfate is a calcium supplement that provides essential minerals for bone health and muscle function in cats.

Choline Chloride

Choline chloride is a nutrient that supports brain function, liver health, and metabolism in cats.

Monosodium Phosphate

Monosodium phosphate is a source of phosphorus, an essential mineral for cats. It helps maintain bone health and supports various physiological processes.


The listed vitamins are essential nutrients that support overall health and well-being in cats. They play important roles in various bodily functions, including immune function, energy metabolism, and growth.


Taurine is an essential amino acid for cats. It is crucial for heart health, vision, and reproductive function. Cats require a dietary source of taurine as they cannot produce it in sufficient amounts.

Trace Minerals

The listed trace minerals, including zinc, manganese, iron, copper, selenium, and iodine, are essential for various physiological processes in cats. They are required in small amounts but play important roles in overall health.


L-carnitine is an amino acid that helps with fat metabolism and energy production in cats. It can support weight management and overall cardiovascular health.

Marigold Extract (Tagetes Erecta L.)

Marigold extract is derived from the marigold flower and is a source of lutein, a beneficial antioxidant for eye health in cats.

Rosemary Extract

Rosemary extract is a natural preservative that helps prevent the oxidation of fats in pet foods. It also provides some antioxidant properties.

Preserved With Mixed Tocopherols And Citric Acid

Mixed tocopherols (a form of vitamin E) and citric acid are natural preservatives used to maintain the freshness and quality of the cat food.

Guaranteed Analysis

Crude Protein 33.0% min
Crude Fat 8.3% min
Crude Fiber 11.0% max
Moisture 8.0% max
Calcium 1.56% max
Phosphorus 1.6% max
L-Carnitine 140 mg/kg min

Crude Protein

Crude protein is an essential nutrient for cats as it provides the building blocks for muscle development and repair. A minimum of 33.0% crude protein in cat food is considered good for cats, as it supports their overall health and helps maintain lean muscle mass.

Crude Fat

Crude fat is an important source of energy for cats and aids in the absorption of fat-soluble vitamins. With a minimum of 8.3% crude fat, this cat food provides a moderate amount of fat, which is beneficial for cats' energy needs and overall well-being.

Crude Fiber

Crude fiber helps promote healthy digestion and bowel movements in cats. With a maximum of 11.0% crude fiber, this cat food contains a sufficient amount to support digestive health and prevent constipation.


Moisture content refers to the amount of water present in the cat food. With a maximum of 8.0% moisture, this cat food is relatively low in moisture, which helps to prevent bacterial growth and maintain the freshness of the food.


Calcium is essential for cats' bone health and muscle function. With a maximum of 1.56% calcium, this cat food provides an appropriate amount to support strong bones and overall skeletal health.


Phosphorus works in conjunction with calcium to support bone health and is also important for kidney function. With a maximum of 1.6% phosphorus, this cat food provides an adequate amount to support cats' overall health without putting excessive strain on their kidneys.


L-Carnitine is an amino acid that helps cats metabolize fat and maintain a healthy weight. With a minimum of 140 mg/kg L-Carnitine, this cat food contains a beneficial amount to support weight control and promote a lean body composition.

Pros and Cons


  • Helps with weight control
  • Good substitute for RC Satiety
  • Cats enjoy the taste
  • Effective in weight loss
  • Great customer service from Chewy


  • Expensive
  • Limited availability of RC Satiety
  • Some cats may not like the taste


Pet Food AI has assigned 4 stars to Royal Canin Veterinary Diet Adult Weight Control Dry Cat Food.

Star Star Star Star

This food is a good option for cats who need weight control. It has been effective in helping cats lose weight and maintain a healthy weight. The taste is generally enjoyed by cats, although some may not prefer it. The high fiber content and slightly higher calorie count compared to RC Satiety make it a suitable substitute. However, it is important to note that this food is relatively expensive. Overall, it is a recommended choice for weight management in cats.

Check Price on Chewy

Frequently Asked Questions

Is this food healthy for cats?

Yes, this food is healthy for cats as it is specifically formulated for weight control. It contains essential nutrients and vitamins to support overall feline health.

Can this food cause allergies?

This food does not include common allergens such as soy, dairy, or artificial additives. However, individual cats may have specific allergies, so it is recommended to check the ingredients list for any potential allergens.

Should this food be combined with others?

It is not necessary to combine this food with others, as it is a complete and balanced diet. However, if desired, it can be combined with wet food in appropriate proportions to provide variety and additional moisture in the diet.

Share your impressions

Leave a Reply

Your email address will not be published. Required fields are marked *