Brit GF Veterinary Diet Diabetes Dog, 2 kg is a grain-free dietetic food from the Czech brand Brit for dogs with diabetes mellitus, hyperglycaemia and excess weight. Its key features are low starch (16%) and simple sugars (1.5%) and high protein (37%) from dehydrated and hydrolysed turkey. Fibre (6.5%) from bamboo lignocellulose and psyllium slows carbohydrate absorption and keeps the dog full. The grain-free, low-glycaemic recipe reduces glucose spikes after meals. Energy: 339 kcal per 100 g.
What it is and who makes it
Brit is a Czech brand with a Veterinary Diet range. Diabetes is a diet for controlling glucose in dogs. It doesn't replace insulin, but helps keep blood sugar steadier and makes dose adjustment easier. The course is up to 6 months, after which the vet reviews the result.
Ingredients and analysis
Dehydrated turkey (30%), yellow peas (18%), hydrolysed turkey protein (14%), dried apple, pea protein, bamboo lignocellulose (5%), chicken fat (3%), salmon oil (2%), hydrolysed chicken liver (2%), minerals, psyllium, brown seaweed, glucosamine and chondroitin sources and sea buckthorn.
| Parameter | Value |
|---|---|
| Protein | 37% |
| Fat | 12% |
| Fibre | 6.5% |
| Starch | 16% |
| Sugars | 1.5% |
| Energy | 339 kcal per 100 g |
Pros
- Low starch and sugars. Fewer glucose spikes after meals.
- High protein. 37% to preserve muscle, especially during weight loss.
- Fibre. Slows carbohydrate absorption and adds satiety.
- Grain-free. A low glycaemic index.
- Antioxidants and chondroprotectors. Vitamins A, C and E plus joint support.
Cons and what to keep in mind
- Prescription only. The diet is set alongside insulin therapy.
- Contraindications. Puppies, pregnant and nursing dogs.
- Strict routine. Feed at the same times, with no off-schedule treats.
- Contains chicken. Chicken fat and liver — note this with a chicken allergy.
- More stool. Because of the fibre.
How to feed a diabetic dog
Split the daily amount into 3 equal portions at regular intervals. If the dog is on insulin, time meals around the injections as your vet advises. Keep the amount the same every day, since sudden diet changes upset blood sugar. Feed dry or softened with warm water, with fresh water always available. More on portions in how much to feed a dog a day.
Signs of diabetes in dogs
The dog drinks and urinates a lot, loses weight despite a good or increased appetite, becomes lethargic, or develops cloudy eyes (cataracts often accompany diabetes). Diabetes is more common in dogs over 7 and overweight dogs. With these signs, blood and urine tests are needed. More on older dogs' health in senior dog nutrition and care.
Weight and diabetes
Excess weight reduces insulin sensitivity, so weight loss often makes diabetes easier to control. The Diabetes diet also suits weight loss thanks to its high protein and fibre. Lose weight gradually, weighing your dog weekly. More in overweight cats and dogs. If a dog also has kidney disease, the vet may choose another diet, such as Brit VD Renal.
What to avoid
Don't give a diabetic dog sweets, bread, porridge, fruit or processed food — they raise blood sugar sharply. Only give treats agreed with your vet and count them in the total. Watch for signs of hypoglycaemia — trembling, wobbliness, weakness, seizures — which need urgent help.
Who it suits
Adult and senior dogs with diabetes mellitus, hyperglycaemia and excess weight — as prescribed by a vet. Other foods are in dry dog food.
Verdict
Brit Veterinary Diet Diabetes Dog is a grain-free diet low in starch and sugars and high in protein and fibre that helps stabilise glucose and weight in diabetic dogs. It works together with insulin and a strict feeding routine under veterinary supervision.
Frequently Asked Questions
How much starch is in Brit VD Diabetes?
16% starch and 1.5% sugars.
How many meals a day?
3 equal portions at regular intervals.
Can it replace insulin?
No, the diet supports treatment rather than replacing it.
How long can it be fed?
Per the instructions, up to 6 months, then as the vet decides.
Can a puppy eat it?
No, it's contraindicated for puppies.
Is it suitable for weight loss?
Yes, excess weight is one of the indications.



