Blue Buffalo Natural Veterinary Diet KS Kidney Support Dog Food 6 lb
- Item Weight: 6 pounds
- Package Size Name: 6-pound Bag
- Animal Food Diet Type: Veterinary Diet
- Allergen Information: Corn-Free, Preservative-Free, Soy Free, Wheat Free
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A veterinary kidney support formula worth using if a vet has specifically recommended controlled protein and mineral intake for your dog, not a general-purpose food to buy on its own.
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ASIN: B01M0YC6DOCategory: Veterinary Diets
Overview
A 6-lb bag of Blue Buffalo's Natural Veterinary Diet KS Kidney Support dry food in chicken flavor, formulated for adult dogs of all breed sizes. It is corn-free, wheat-free, soy-free and preservative-free.
This sits in Blue Buffalo's veterinary diet line, which the brand positions for dogs managing kidney health through controlled protein and mineral levels rather than as a general everyday kibble. Diets in this category are typically meant to be used under a vet's direction rather than picked off the shelf on your own.
- Veterinary diet formulated for kidney support
- Chicken flavor, dry kibble, 6-lb bag
- Corn-free, wheat-free, soy-free, preservative-free
- For adult dogs of any breed size
Who it's for
Intended for adult dogs whose vet has recommended a kidney support diet, not for healthy dogs without a diagnosed kidney condition. Anyone unsure whether their dog needs a controlled-protein diet should check with a veterinarian before switching foods.
Pros and cons
- Formulated specifically for kidney support under vet guidance
- Free of corn, wheat, soy and preservatives
- Suitable for all adult breed sizes
- Not appropriate without a vet's recommendation
- 6-lb bag size means frequent reorders for larger dogs
Performance notes
The formula is built around controlled protein and mineral content, which is the standard approach to reducing strain on compromised kidneys in dogs. It comes as dry kibble in chicken flavor, sold in a 6-lb bag.
Specifications
| Brand | Blue Buffalo |
|---|---|
| Dimensions & fit | |
| Item Weight | 6 poundslower than 84% of 46 veterinary diets |
| Package Size Name | 6-pound Bag |
| Dog Breed Size | Medium |
| Capacity & performance | |
| Age Range Description | Adult |
| Included components | |
| Unit Count | 6 pounds |
| Included Components | Contains One (1) 6-lb Bag Of BLUE Natural Veterinary Diet KS Kidney Support Dry Dog Food, Chicken |
| Other details | |
| Animal Food Diet Type | Veterinary Diet |
| Allergen Information | Corn-Free, Preservative-Free, Soy Free, Wheat Free |
| Item Form | Dry |
| Flavor | Chicken |
| Special Ingredients | Chicken |
| Breed Recommendation | All Breed Sizes |
| Container Type | Bag |
| Number Of Items | 1 |
| Specific Uses For Product | Kidney Care, Kidney Support |
| Target Species | Dog |
| Occasion | Birthday |
| Product Benefits | Supports kidney health with controlled protein and minerals |
| Asin | B01M0YC6DO |
| Best Sellers Rank | #27,648 In Pet Supplies (See Top 100 In Pet Supplies) #49 In Veterinary Diet Dog Food |
| Manufacturer | Blue Buffalo Company, Ltd |
| Upc | 840243150908 840243118700 |
| Additional Features | Kidney Support, Natural Veterinary Diet |
| Recommended Uses For Product | Kidney Care, Kidney Support |
| Manufacturer Part Number | 801381 |
| Model Number | 801381 |
| Customer Reviews | {'ratings_count': '413', 'stars': '4.2'} |
| Item Type Name | Dog Food |
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Frequently asked questions
Do I need a vet's recommendation to use this food?
It is a veterinary diet formulated for kidney support, so it is meant to be used under veterinary guidance rather than as a general food choice.
What flavor does this come in?
Chicken.
What size bag is this?
A 6-lb bag.