Caring for a cat with specific health needs requires specialized nutrition. The BLUE Natural Veterinary Diet™ K+M Kidney + Mobility Support offers a carefully formulated solution for felines requiring targeted dietary management for both kidney and mobility concerns. This dry cat food, available exclusively through veterinarians, is designed to support a healthy urinary environment and promote overall joint health, addressing two common ailments in cats. Understanding the ingredients and benefits of this specialized diet is crucial for pet parents seeking to provide the best care for their feline companions.
Wholesome Ingredients for a Healthy Life
The foundation of any high-quality cat food lies in its ingredients, and BLUE Natural Veterinary Diet™ K+M is no exception. Each component is chosen for its specific benefit to feline health, contributing to a holistic approach to wellness.
- Chicken: As the first ingredient, deboned chicken provides a high-quality protein source essential for maintaining muscle development and overall body function in cats.
- Potatoes: These offer easily digestible carbohydrates, crucial for energy, along with essential vitamins like B and C, and minerals such as potassium and iron.
- Dried Egg Product: A nutrient-dense ingredient, dried egg product is highly digestible and supports a healthy immune system.
- Flaxseed: Rich in omega-3 fatty acids and fiber, flaxseed aids digestion and contributes to a healthy skin and coat.
- Fish Oil: This ingredient is a powerhouse of omega-3 fatty acids and DHA, known to support healthy skin and coat, cognitive function, and importantly, kidney health.
- Cranberries: Packed with antioxidants and vitamins C, E, and K, cranberries can contribute to urinary tract health.
- Blueberries: Another antioxidant-rich fruit, blueberries provide vitamins C and E, potassium, and fiber, supporting overall health.
- Taurine: This essential amino acid is critical for cats, supporting eye and heart health. Since cats cannot produce it on their own, dietary supplementation is vital.
- Carrots: An excellent source of beta carotene, fiber, and potassium, carrots contribute to a balanced nutrient profile.
Exclusive Antioxidant-Rich LifeSource Bits™
A hallmark of Blue Buffalo products, the exclusive LifeSource Bits™ are a precise blend of antioxidants, vitamins, and minerals. Carefully selected by veterinarians and animal nutritionists, these bits are cold-formed to preserve nutrient potency. This process ensures that sensitive nutrients are not lost during manufacturing, a concept similar to how gentle cooking preserves nutrients in vegetables. LifeSource Bits™ play a key role in supporting:
- Immune system health
- Life stage requirements
- Healthy oxidative balance
The True BLUE Promise
BLUE Natural Veterinary Diet™ K+M Kidney + Mobility Support is built on the True BLUE Promise, ensuring the finest natural ingredients are used:
- Real Deboned Chicken as the first ingredient.
- No Chicken (or Poultry) By-Product Meals.
- No Corn, Wheat, or Soy.
- No Artificial Flavors or Preservatives.
This commitment to quality ingredients underpins the diet’s effectiveness in supporting feline health.
Feeding Guidelines and Transitioning
It is vital to consult with your veterinarian to determine the appropriate feeding amount for your cat, as individual nutritional needs can vary based on age, breed, activity level, and environment. The general guidelines suggest a daily intake ranging from ¼ to ½ cup for cats weighing 5 to 9 lbs, and ½ to ¾ cup for cats weighing 10 to 14 lbs. The food contains approximately 3,934 Kcals/kg or 425 Kcals/cup.
When transitioning your cat to BLUE K+M Kidney + Mobility Support, it’s important to do so gradually over 14 days. Start by mixing 25% of the new food with 75% of your cat’s old food, and slowly increase the proportion of the new food while decreasing the old food. This gradual approach helps prevent digestive upset.
Preparation Options:
- Dry: The food can be served directly from the bag, offering a crunchy and delicious texture.
- Dry with Water: Adding warm water to the dry food can enhance its flavors and aroma, making it more appealing to some cats.
Ensure that a clean bowl of cool, fresh water is always available for your cat.
Guaranteed Analysis
The Guaranteed Analysis confirms that BLUE Natural Veterinary Diet K+M Kidney + Mobility Support provides complete and balanced nutrition for the maintenance of adult cats, as substantiated by AAFCO feeding tests. Key components include:
- Crude Protein: 26.0% min
- Crude Fat: 18.0% min
- Crude Fiber: 6.0% max
- Moisture: 9.0% max
- DHA: 0.3% min
- Calcium: 0.5% min – 0.9% max
- Phosphorus: 0.4% min – 0.7% max
- Taurine: 0.20% min
- Omega 3 Fatty Acids: 1.5% min
- Glucosamine: 400 mg/kg min
- Chondroitin Sulfate: 300 mg/kg min
This carefully balanced nutritional profile is designed to support cats with specific health challenges, making it a valuable tool in veterinary care. For optimal results and to ensure this diet is the right choice for your cat, always follow your veterinarian’s recommendations.

