

Hill's Science Plan
Hill's Science Plan Puppy <1 Medium: With Lamb & Rice review
Flavour
A growth kibble from the brand most owners first meet at the vet's, built to a fixed recipe with a full analysis and a calcium figure you can check. The chicken recipe sits in our Good band and the lamb a step lower in Average. Rice, maize and an unnamed animal fat hold them back.
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Our view
Likely to suit
- Owners who read the calcium line first. Both recipes declare it, inside the growth range
- Puppies moving onto a brand their vet already stocks
- Steering off chicken, as the lamb recipe's only named meat is lamb meal
- A pup better on moderate fat; the chicken recipe is 19.5% of dry matter
Worth watching
- Rice, maize and maize protein meal all do real work, so a grain-free home should read on
- Fish oil in both, at 0.5% and 1.4%, if your pup is kept off fish
Written by our editorial team. Independent guidance, not veterinary advice.
How this scores
How we scoreThe details
Dog fit
Sold for medium-breed puppies up to a year. The daily amount climbs then eases as growth slows, so start from the bag's chart and let your pup's shape decide.
Dry
Puppy
Small
Lamb
The score, in context
- With Chicken 61.4
- With Lamb 48.8
Two recipes across Good and Average. Typical dry food: Good.
Candour is not the issue here; the cereal lean and the unnamed fat are what keep both recipes off the higher places, and the lamb more so.
What's in it
- Broken rice26%Ahead of the meat on this recipe.
- Lamb meal16%The only named meat.
- Soybean mealPlant protein shoring up the analysis.
- Animal fatNo species named.
- Pea protein
- Maize, digestThe digest names no animal either.
- Dried beet pulp, maize protein meal, minerals
- Fish oil1.4%Close to three times the chicken recipe's level.
- Flaxseed, vegetable oil
- Oat bran, fructo-oligosaccharides (ActivBiome+ blend)0.6%
Iron, iodine, copper, manganese, zinc and selenium, each dosed per kilo.
The animal fat and digest name no species, so lamb is not the only animal behind this food.
Named ingredients
Against the range
- Lead ingredient
- Broken rice, 26%
- Poultry meal leads the chicken recipe.
- Plant protein
- Soybean meal, pea protein
- Neither is on the chicken.
- Calcium, dry matter
- 1.48%
- 1.55% on the chicken.
- Energy
- 382.9 kcal per 100g
- 374.9 on the chicken.
The one to choose for a pup kept off poultry, with more plant protein doing the work.
Both recipes lean on rice, with maize and maize protein meal alongside, and both use an animal fat and a digest that name no species. Carbohydrate converts to 40.5% and 38.6% of dry matter, ordinary for a puppy kibble.
Calcium is printed on both and sits inside the growth range: 1.55% and 1.48% of dry matter. Each list closes on flaxseed, fish oil and the ActivBiome+ blend, which is oat bran and fructo-oligosaccharides already listed on their own. What varies is the lead: poultry meal in one, broken rice ahead of lamb meal in the other.
Nutritional analysis
Declared analysis
27.7%
19.1%
1.8%
7.8%
8%
Dry weight
30.1%
20.8%
2%
8.5%
38.6%
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.
21.1%
52.4%
11%
15.6%
Pricing & size
- Price per kilo
- £4.50 (RRP)
- Pack
- 18 kg, 14 kg, 2.5 kg
- A 15kg dog eats
- 200 g a day
- Cost per day, 15kg dog
- £0.90
Mid-market for a dry food, though you pay a little more than the analysis alone would earn.
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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