Scored on high protein content, omega-3 fatty acids, antioxidants, gut-health ingredients; no clear joint support detected in the listed ingredients.
Hill's Prescription Diet k/d Kidney Care with Salmon is a veterinary-exclusive dry food formulated to support kidney health in cats. It features controlled levels of high-quality protein and phosphorus to reduce kidney workload, along with ActivBiome+ Kidney Defense to nourish the gut microbiome. This diet helps protect vital kidney function and improve appetite in cats with kidney conditions.
At 28.7% protein, this dry food is positioned for cats of all ages.
Worth highlighting in the ingredient list: omega-3 fatty acids (EPA/DHA) support skin, coat, and cognitive health; natural antioxidants (Vitamin E, rosemary, or Vitamin C) help protect cells.
Listed nutrition: 28.7% protein — moderate protein content for a dry food, 21.6% fat, 1.6% fiber.
Composition Vegetable by-products, grains, vegetable protein extracts, oils and fats (fish oil 1.7%), meat and animal by-products, fish and fish products (salmon 5%), eggs and egg products, minerals. Protein sources: Corn protein flour, chicken and turkey flour, rice protein, salmon flour, pea protein, dried whole egg. ActivBiome+ Kidney Defense prebiotic blend (1.1%): betaine, oat bran, fructooligosaccharides. Additives Nutritional additives: Vitamin A (7,094 IU/kg), Vitamin D3 (709 IU/kg), Vitamin E (707 mg/kg), Vitamin C (99 mg/kg), Beta-carotene (2.1 mg/kg), L-carnitine (585 mg/kg), Iron (48.8 mg/kg), Iodine (1.2 mg/kg), Copper (4.8 mg/kg), Manganese (5.0 mg/kg), Zinc (85.5 mg/kg), selenium (0.1 mg/kg), betaine (5,000 mg/kg), with natural antioxidant.
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