

Hill's Prescription Diet
Hill's Prescription Diet w/d Dry Dog Food with Chicken 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.
w/d with chicken is a fibre-heavy kibble, held in the Hill's Prescription Diet range. The maker positions it for dogs whose weight and digestion are being managed on veterinary advice.
Hill's w/d with chicken is a fibre-heavy prescription kibble for dogs whose weight and digestion are being managed on a vet's advice. We do not score it. Crude fibre at 12.5% is the figure that defines it.
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Our view
Likely to suit
- Dogs on a vet-led plan to fill up on fewer calories
- Households that need to know the grains: wheat, maize, barley and oats are named on their own line
- Moderate fat, at 12.4% of dry matter
- Mineral doses printed on the panel
Worth watching
- Meat and animal derivatives, with only the 9% chicken named
- Oils and fats left unnamed
- Wheat and maize among the carbohydrate sources
Written by our editorial team. Independent guidance, not veterinary advice.
The details
Dog fit
Listed for adult dogs of every size. The guide runs from 35 grams a day at 1kg to 665 grams at 50kg, and the vet sets the actual amount.
Dry
Adult
Toy, Small, Medium, Large, Giant
Chicken
What's in it
- CerealsNamed separately as wheat, maize, barley and oats.
- Derivatives of vegetable originA category term.
- Meat and animal derivatives (chicken)chicken 9%Covers any warm-blooded animal beyond the named chicken.
- Vegetable protein extracts
- Oils and fatsSource not named.
- Minerals
Iron, iodine, copper, manganese, zinc and selenium, each with a printed dose, plus a natural antioxidant.
Crude fibre at 12.5%, or 13.6% of dry matter, which is how the food fills a dog on fewer calories.
Named ingredients
Against the range
Nutritional analysis
Declared analysis
20.7%
11.4%
12.5%
5%
Dry weight
22.5%
12.4%
13.6%
5.4%
46.1%
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.
15.6%
81.1%
3.3%
Pricing & size
- Price per kilo
- £5.85 (RRP)
- Pack
- 10 kg, 4kg, 1.5kg
- A 15kg dog eats
- 270 g a day
- Cost per day, 15kg dog
- £1.58
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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