

Hill's Science Plan
Hill's Science Plan Hypoallergenic Medium Adult Dog Food with Salmon review
A fish-led, grain-free kibble for medium adults, in our Average band because the starch side is so large. As an everyday food for a dog that cannot tolerate the familiar meats, it does what it set out to do.
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Our view
Likely to suit
- Medium adults that react to the everyday meats
- Owners keeping their dog off cereal
- Dull or itchy skin, with salmon meal and flaxseed putting omega 3 into the bowl
- Anyone who finds a short list easier to trust
Worth watching
- Animal fat and digest with no species, so the list is short but not fully closed
- Carbohydrate estimated at 55.5% of dry matter against 46.2% for typical adult dry food
- Pea protein in the 19.9% protein figure, so not all of it is fish
Written by our editorial team. Independent guidance, not veterinary advice.
How this scores
How we scoreThe details
Dog fit
Listed for medium adults. Hypoallergenic is a design claim, so on a formal exclusion trial, raise the unnamed fat and digest with your vet.
Dry
Adult
Medium
Salmon
The score, in context
- Hill's Science Plan Hypoallergenic Medium Adult Dog Food with Salmon 43.8
All one Average. Typical dry food: Good.
A specialist recipe measured on a general scale: the starch side is what holds it down, and nothing in the analysis is out of order for a healthy adult.
What's in it
- Dried potatoes21%
- Potato starchHolds a grain-free kibble in shape.
- Dried peasSome fibre with the starch.
- Salmon meal9%The only named animal. Already dried, so concentrated fish with marine omega 3.
- Pea proteinAdds to the protein figure from the plant side.
- Animal fat, digestNo species on either. The digest is what makes the kibble worth finishing.
- Vegetable oil, minerals
- Dried beet pulpFermentable fibre for a gut with a history of upsets.
- FlaxseedPlant omega 3 behind the fish.
- Dried carrots, tomato pomace, citrus pulp, spinach powderSmall antioxidant additions.
Energy at 370 kcal per 100 grams, above the 357 of a typical adult dry food.
Named ingredients
Against the range
A grain-free kibble built on subtraction: one named animal, salmon meal at 9%, on a plant base of dried potatoes, potato starch, dried peas and pea protein. No chicken, beef, lamb or dairy anywhere on the label.
Nutritional analysis
Declared analysis
19.9%
14.2%
2.1%
4.8%
8%
Dry weight
21.6%
15.4%
2.3%
5.2%
55.5%
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.
13.8%
78.6%
0.6%
5.3%
1.6%
Pricing & size
- Price per kilo
- £4.29 (RRP)
- A 15kg dog eats
- 230 g a day
- Cost per day, 15kg dog
- £0.99
The label's own table asks about 230 grams a day for a 15kg adult.
Middle of the market for a dry food, and you're paying a premium relative to what the analysis shows.
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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