

Terra Canis
Terra Canis Derma Diet: Chicken and Salmon 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.
Derma is the salmon and chicken tin in the Terra Canis Diet range, offered for dogs whose skin and coat are being looked after alongside a vet.
Derma is the salmon and chicken tin in the Terra Canis Diet range, for dogs whose skin and coat are being looked after with a vet. We leave it unscored. The label is unusually complete: every meat and vegetable has its share, and the additive panel prints the essential fatty acids.
Our view
Likely to suit
- Dogs on a vet-led skin and coat plan
- Owners who want each meat itemised: chicken stomach, chicken heart and salmon fillet
- EPA plus DHA declared together at 2.0%, the figure a skin diet is usually built around
- A fully listed plant side, from potato down to herbs in trace amounts
Worth watching
- Two animals, chicken and salmon, so it is not a one protein recipe
- Fish oil at 1% adds a second fish input on top of the fillet
- Fat converts to 30.1% of dry matter
Written by our editorial team. Independent guidance, not veterinary advice.
The details
Dog fit
Listed for adult dogs of every size, fed on a vet's advice. Where a skin plan tests proteins one at a time, both animals here have to be part of it.
Wet
Adult
Toy, Small, Medium, Large, Giant
Salmon
What's in it
- Chicken stomach, chicken heart, salmon fillet53%Stomach 27%, heart 17%, fillet 8%. Organ meats carry the bulk.
- Broth21%
- Potato8%
- Pumpkin, cucumber5%, 4%
- Courgette, sweet potato3% each
- Coconut flour, rapeseed oil, raspberry, coconut flake1% each
- Fish oil1%A second fish input beside the salmon fillet.
- Minerals1%
- Camomile, marigold, thyme, stinging nettle, basil, spirulinaDried, in trace amounts.
Vitamin A at 27997 IU with zinc, manganese, copper and iodine; no other vitamin carries a number, and the panel prints linoleic acid and EPA plus DHA.
Chicken and salmon are both in the tin, so a protein-by-protein skin plan has to account for each.
Named ingredients
Against the range
One salmon and chicken tin in the Terra Canis Diet range, unscored as a veterinary diet. The meat block is declared at 53% and broken out in full, broth makes up 21%, and every plant ingredient carries a percentage.
Nutritional analysis
Declared analysis
8.8%
5.9%
0.7%
1.3%
80.4%
Dry weight
44.9%
30.1%
3.6%
6.6%
14.8%
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.
51.5%
20.4%
11.7%
7.8%
1.9%
6.8%
Pricing & size
- Price per kilo
- £11.66 (RRP)
- Pack
- 400g, 6x 400g
- A 15kg dog eats
- 550 to 1100 g a day, 825 in the middle
- Cost per day, 15kg dog
- £9.62
The label asks 550 to 1100 grams a day for a dog between 10 and 20kg.
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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