

Hill's Prescription Diet
Hill's Prescription Diet k/d Early Stage Dog Food review
We don't put a score on this food. It is a veterinary diet, formulated for a diagnosed condition and meant to be fed on a vet's advice. Your vet has seen your dog and we have not, so a number from us could only pull you towards their advice or away from it, and neither of those is ours to do. What follows is what the label declares, what the analysis works out at, and where to buy it, with no judgement attached to any of it.
k/d Early Stage is the Prescription Diet kidney food for dogs at the early part of a renal diagnosis. It is built around a held-back protein level and Hill's own prebiotic blend.
The Prescription Diet kidney food for dogs at the early part of a renal diagnosis, fed on a vet's advice, so we put no score on it. It is built around a held-back protein level, with egg and pea protein doing the protein work and fat carrying the energy. Hill's own prebiotic blend is declared at 1.1%.
Our view
Likely to suit
- Dogs whose vet has diagnosed early-stage kidney disease and recommended this food
- A reduced protein plan, with protein declared at 17.4%
- Owners who want the protein sources named: dried whole eggs and pea protein
- A trace element panel printed with doses attached
Worth watching
- Meat and animal derivatives with no species named
- Fish oil at 1.8% and egg high on the list, both to account for on an exclusion plan
Written by our editorial team. Independent guidance, not veterinary advice.
The details
Dog fit
Listed for adults of every size, from 30 grams a day at 1kg to 545 grams at 50kg. Starting, staying on or leaving this food is a decision for the vet holding your dog's results.
Dry
Adult
Toy, Small, Medium, Large, Giant
Fish
What's in it
- CerealsUnnamed grain leads.
- Eggs and egg derivativesUnusually high for a kibble; Hill's names dried whole eggs as a protein source.
- Oils and fats (fish oil)1.8%Fish oil is printed; the rest of the fat is not named.
- Vegetable protein extractsPea protein, by Hill's own list of protein sources.
- Derivatives of vegetable origin
- Meat and animal derivativesNothing named inside it, so no land animal is identified anywhere.
- Minerals, seeds
- ActivBiome+ Kidney Defense: betaine, oat bran, fructo-oligosaccharides1.1%Hill's prebiotic blend. Betaine is also dosed in the additive panel.
Iron, iodine, copper, manganese, zinc and selenium, each with a printed dose, plus betaine at 5.0g and a natural antioxidant.
Moisture is not declared, so the dry-matter figures assume 8%.
Named ingredients
Against the range
Nutritional analysis
Declared analysis
17.4%
17.4%
1.5%
4.5%
Dry weight
18.9%
18.9%
1.6%
4.9%
55.7%
As-fed composition
Estimated breakdown of the finished product by ingredient category, from the declared ingredient list and ingoing weights. These are estimates, not measurements.
32.6%
57.4%
8.2%
1.9%
Pricing & size
- Price per kilo
- £5.96 (RRP)
- Pack
- 12 kg, 1.5 kg
- A 15kg dog eats
- 220 g a day
- Cost per day, 15kg dog
- £1.31
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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