

Dr John
Dr John Silver review
Two light, low fat everyday kibbles for adult and senior dogs, both in our Average band. That reading is about how thin the animal share is, and much less about the bowl in front of your dog. Wheat leads each recipe, with a meat meal declaring 11% chicken or beef behind it.
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Our view
Likely to suit
- Less active adults and seniors, with fat at 6.0%
- Dogs that have eaten wheat all their lives without bother
- Several dogs of different sizes on one bag
- A choice of poultry or beef on the same build
Worth watching
- Wheat first in both, so a wheat intolerance rules them out
- Neither meal names its species beyond the 11%, and the beef carries chicken too
- A dog in real work will want more fat than these give
Written by our editorial team. Independent guidance, not veterinary advice.
How this scores
How we scoreThe details
Dog fit
Listed for adults and seniors of every size. The labels put a dog of 10kg to 20kg on 200 to 370 grams, and condition tells you more than the chart.
Dry
Adult, Senior
Toy, Small, Medium, Large, Giant
Chicken
The score, in context
- Dr John Silver 42.6
- Beef 42.1
All two Average. Typical dry food: Good.
A cereal-led food with a meat contribution, still serviceable for a small, steady, older dog and honest about being simple.
What's in it
- WheatForms the biscuit. The usual culprit when a dog proves intolerant of its food.
- Poultry meal11% chickenDried and concentrated; the rest of the meal is unidentified.
- MaizeA second cereal.
- Vegetables4% peasThe rest of the heading is left open.
- Chicken gravy, chicken fat
- Minerals
- LinseedPlant omega 3 and fibre in one go.
- Yucca extractFor what owners notice in the garden.
Named ingredients
Against the range
- Meat
- Poultry meal, 11% chicken
- Meat meal with 11% beef in the other.
- Maize
- Third on the list
- Not in the beef.
- Carbohydrate, dry matter
- 65.4%
- 63.6% in the beef.
- Ash, dry matter
- 5.5%
- 7.6% in the beef.
Poultry from top to bottom, and the more cereal-heavy of the pair.
Both recipes open on wheat and put a dried meat meal second, each declaring 11% of its named animal with the rest of the meal unidentified. Peas at 4% sit inside a vegetables heading, and linseed and yucca extract close both lists.
Fat is 6.0% in each, protein converts to under 20% of dry matter and carbohydrate to 63.6% to 65.4%. The beef adds chicken fat and chicken gravy, so poultry runs through both.
Nutritional analysis
Declared analysis
Estimated using Modified Atwater factors*
18%
6%
2.5%
5%
9%
Dry weight
19.8%
6.6%
2.7%
5.5%
65.4%
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.
32.5%
55.7%
6.5%
2.3%
3.1%
Pricing & size
- Price per kilo
- £1.23 (RRP)
- Pack
- 15kg or 4kg
- A 15kg dog eats
- 200 to 370 g a day, 285 in the middle
- Cost per day, 15kg dog
- £0.35
Budget end of the dry market, though you still pay a little over 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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