Hill’s Prescription Diet Feline k/d Kidney Care with Chicken – Dry Food for Adult Cats
This complete dry food is formulated to support kidney function in cats with chronic or acute kidney disease.
It contains controlled phosphorus and limited high-quality protein to reduce renal workload. The formula includes ActivBiome+ Kidney Defense, a blend of prebiotics that support gut microbiome health and help maintain kidney function.
Prepared with chicken, this food features an appetite stimulant (E.A.T.) to encourage food intake—important for cats with reduced kidney function.
| Key Features | Details |
|---|---|
| Protein Content | High-quality, limited protein |
| Phosphorus Level | Controlled |
| Appetite Support | Includes E.A.T. stimulant |
| Key Ingredient | Chicken |
| Target Use | Adult cats with kidney disease |
FAQ
What makes this food suitable for cats with kidney disease?
This food has controlled phosphorus and limited high-quality protein to reduce the workload on the kidneys. It also includes ActivBiome+ Kidney Defense to support gut health, which can indirectly help kidney function.
Is chicken the main ingredient?
Yes, chicken is a primary ingredient and provides a high-quality protein source that is easier for cats with kidney issues to digest.
Does this food help improve appetite in cats with poor kidney function?
Yes, it contains an appetite stimulant (E.A.T.) that helps increase food intake, which is especially beneficial for cats with reduced appetite due to kidney disease.

Charles MacLeod –
My cat, who had chronic kidney disease, started eating more after switching to this food. The chicken flavor is appealing and the texture is good. I’ve noticed a slight improvement in energy levels over the past month.
Anna Fisher –
The food is easy to serve and my cat seems to enjoy it. The controlled phosphorus level is a relief, and I’ve seen a reduction in the frequency of vomiting. Still, it’s more expensive than regular cat food.
Justin Johnston –
After trying several kidney-specific diets, this one stands out for its taste and effectiveness. My cat drinks more water now and has fewer episodes of lethargy. The prebiotic blend seems to be working well.
Isaac Robertson –
It’s a step in the right direction, but the smell is a bit strong for my cat. The appetite stimulant helps, but I’m not sure if it’s enough for all cats with kidney issues. Would recommend with caution.