Terra Canis First Aid Wet Food: Gastrointestinal low-fat diet, veal review

Both tins read Outstanding on our scoring, the veal a whisker ahead of the chicken. That places the pair above the midpoint of adult wet food, which is itself an Excellent band category, so this is a strong showing and not a merely adequate one. Protein and processing, nutritional balance and transparency all read Outstanding on both tins. Meat leads, everything on the working list is named, and the estimated carbohydrate stays modest at 20.4% of dry matter on the chicken and 14.6% on the veal.

Ingredients, as declared: Veal Heart Muscle Meat (50%), Carrot (14%), Veal Lung (10%), Potato (9%), Fennel (8%), Celery (4%), Cottage Cheese (3%), Coconut Flour (1%), Oyster Shell, Mineral Clay (0.5%), Chamomile (0.5%), Lemon Balm (0.3%), Calendula (0.3%), Andean Salt (0.2%), Black Cumin Oil (0.2%), Aloe Vera (0.2%), Seaweed, Minerals.

Both tins put the meat first and keep it to one animal. The chicken runs chicken heart at 38% with chicken stomach at 19%; the veal runs veal heart muscle meat at 50% with veal lung at 10%. Heart is a lean working muscle rather than an offcut, and stomach is a traditional cut that most dogs handle easily.

The plant side is identical on both labels: carrot at 14%, potato at 9%, fennel at 8% and celery at 4%. These are calm, mild vegetables rather than bulking agents, and the estimated carbohydrate they leave behind stays low for a recipe with this much greengrocery in it.

Cottage cheese at 3% is the entry that will matter to some households. It brings easily digested protein and a little calcium, and it also means both tins contain dairy, so a dog avoiding milk protein cannot use them for an exclusion trial.

The herbal finish is chamomile at 0.5%, lemon balm at 0.3% and calendula at 0.3%, with black cumin oil at 0.2% and Andean salt at 0.2%. These are small and deliberate amounts, and the veal adds aloe vera at 0.2% on top. Seaweed and mineral clay bring trace minerals along and oyster shell adds calcium.

The added panel is the same on both and every figure is printed: vitamin A at 4000 units, vitamin D3 at 500 and vitamin E at 75. Copper is at 2 mg, iodine at 0.8 mg and zinc at 20 mg per kilo. Vitamin E is not always spelled out on a wet label. With this much organ meat in the tin, it earns its place.

Veal heart muscle meat at 50% with veal lung at 10%, and aloe vera at 0.2% as the one ingredient its shelf mate does not carry. Fat converts to 30.2% of dry matter and energy to an estimated 90 kcal per 100g, so it is the richer tin of the pair and a smaller serving goes further.

Both recipes come in 400g cans.

Take 840 kcal a day as the maintenance estimate for a 15kg adult dog in moderate condition (110 × bodyweight^0.75). The chicken tin covers that in about 1346 grams and the veal in about 934, the difference coming from the veal's higher fat. Wet food carries little energy per gram, so daily amounts always look large. A lot of owners feed a tin like this next to a dry food.