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Hill's Science Plan Adult 1+ Sensitive Stomach & Skin Medium – —

Hill's Science Plan

Hill's Science Plan Adult 1+ Sensitive Stomach & Skin Medium review

55/100Good
DryAdultSenior

A poultry meal kibble for medium and large dogs whose digestion and coat both need a steady hand, sitting in our Good band. Chicken is declared at 9% inside 15% total poultry, and cereals carry the starch. For a dog that needs consistency more than novelty, it is an easy bag to keep on the shelf.

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Our view

Likely to suit

  • Medium and large adults with a delicate digestion
  • Owners who like their poultry named and given a figure
  • An older dog and a grown one eating from the same bag
  • Skin support built in, with zinc dosed at 133 mg per kilo

Worth watching

  • Chicken and turkey at the top, so not for a dog already reacting to poultry
  • Animal fat, digest and vegetable oil name no species
  • Cereal does much of the filling, at 53.4% of dry matter carbohydrate

Written by our editorial team. Independent guidance, not veterinary advice.

How this scores

How we score
55/100Good
Protein and processingAverage
Nutritional balanceAverage
TransparencyGood
ValueGood

The details

Dog fit

Listed for medium and large adults and seniors. Barley is a gluten grain, so check that first if gluten is off the menu.

Food type

Dry

Life stage

Adult, Senior

Breed size

Medium, Large

Main protein

Chicken

The score, in context
  1. Hill's Science Plan Adult 1+ Sensitive Stomach & Skin Medium 55.0

All one Good. Typical dry food: Good.

A sensible cereal-based everyday kibble, with the fibre and mineral dosing doing the work its name promises.

What's in it
  • Chicken and turkey mealchicken 9%, total poultry 15%Meal has lost its water already, so the printed figure holds up in the biscuit.
  • Broken riceMilling fragments, cooked soft and kind to a fussy stomach.
  • Maize, brown rice
  • Maize protein mealPlant protein behind part of the protein figure.
  • Barley, oatsUseful fibre. Barley carries gluten.
  • Animal fat, digest, vegetable oilNone tied to a species. Digest is the flavour spray that wins over picky dogs.
  • Dried beet pulp2.5%Moderately fermentable fibre that firms a loose stool.
  • FlaxseedPlant omega 3. A coat takes weeks to show the difference.
  • Minerals
  • Dried eggsA compact, easily used protein.

Iron, iodine, copper, manganese, zinc and selenium, each with a printed dose, plus a natural antioxidant.

Three unnamed fats and digest mean this cannot anchor a strict elimination trial on its own.

Named ingredients

Chicken and turkey meal (chicken 9%; total poultry 15%), broken rice, maize, brown rice, maize protein meal, barley, oats, animal fat, digest, vegetable oil, dried beet pulp (2.5%), flaxseed, minerals, dried eggs.
Against the range

One poultry meal kibble on five cereals, with beet pulp, flaxseed and a fully dosed mineral panel answering the stomach and skin brief. Three working entries name no species.

Nutritional analysis

Declared analysis

Energy
369.5 kcal/100g
Protein

22.3%

Fat

14%

Fibre

1.7%

Ash

5%

Moisture

8%

Dry weight

Protein

24.2%

Fat

15.2%

Fibre

1.8%

Ash

5.4%

Carbs

53.4%

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.

Meat

36.1%

Carbs

62.3%

Oils

1.2%

Other

0.4%

Pricing & size
Price per kilo
£4.64 (RRP)
Pack
14 kg, 2.5 kg
A 15kg dog eats (our estimate)
205 to 250 g a day, 230 in the middle
Cost per day, 15kg dog
£1.07

Mid-market for dry food, and you pay a little more than the analysis on its own would justify.

Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.

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Reviewed by Off the Leash Editorial

Last updated 28 August 2026