Happy Cat VET Diet Adipositas, 1.4 kg is a dietetic dry food from the German brand Happy Cat for overweight and obese cats. It's high in protein (38%) so that a dieting cat loses fat rather than muscle, low in fat (9%) and very high in dietary fibre (19.5%), which keeps the cat full on fewer calories. L-carnitine supports fat metabolism, and milk thistle and artichoke support the liver. The manufacturer also lists diabetes and colitis as indications. The course runs until the ideal weight is reached.
What it is and who makes it
Happy Cat is made by the German company Interquell. The VET Diet range consists of veterinary diets for cats with conditions such as obesity, kidney disease, urinary stones and gut problems. Adipositas is designed for controlled weight loss under veterinary supervision.
Ingredients and analysis
Poultry protein (partly hydrolysed), barley, meat products, potato protein, potato flakes, dietary fibre, hydrolysed liver, salmon, fish, beet pulp, carrot, poultry fat, sunflower oil, linseed (1.3%), apple pulp, seaweed, yucca, chicory and Natural Life Concept herbs — milk thistle, artichoke, dandelion, nettle and others.
| Parameter | Value |
|---|---|
| Protein | 38% |
| Fat | 9% |
| Crude fibre | 8% |
| Dietary fibre | 19.5% |
| Calcium / phosphorus | 1.3% / 0.85% |
| L-carnitine | 200 mg/kg |
Feeding amounts
Daily amounts from the manufacturer's table:
| Cat weight | Start of diet | After 4 weeks |
|---|---|---|
| 3 kg | 40 g | 35 g |
| 4 kg | 49 g | 43 g |
| 5 kg | 57 g | 49 g |
| 6 kg | 65 g | 56 g |
| 8 kg | 78 g | 67 g |
| 10 kg | 91 g | 78 g |
Check with your vet whether to use the current or target weight. Split the amount into 3–4 meals.
Pros
- High protein. Muscle is kept while fat is lost.
- Satiety. 19.5% dietary fibre means less begging.
- Low fat. 9% versus 15–20% in regular foods.
- L-carnitine and herbs. Support for fat metabolism and the liver.
- Clear plan. A table with smaller portions after 4 weeks.
Cons and what to keep in mind
- A therapeutic diet. Used under a vet's supervision, not as regular food.
- Contraindications. Kittens under 6 months, pregnancy, lactation and chronic illnesses with high energy needs.
- Contains barley. It isn't grain-free.
- More stool. The fibre increases stool volume — this is normal.
How a cat can lose weight safely
Cats must not lose weight quickly: fasting risks hepatic lipidosis. A safe pace is about 1–2% of body weight per week. Weigh your cat weekly, record the result and adjust the portion with your vet. Everyone in the family needs to know there's no "topping up". More in overweight cats and dogs.
More movement
The diet works better with activity: 2–3 play sessions a day of 10–15 minutes with a wand toy or ball, puzzle feeders, and food hidden in different spots around the home. This also reduces boredom, a common cause of overeating. For ideas, see how to entertain a cat at home. Neutered cats that have gained weight will find useful tips in caring for a cat after spaying.
Who it suits
Overweight and obese adult cats, and — on a vet's advice — cats with diabetes or colitis. Once the target weight is reached, the cat moves to a weight-maintenance food. Other foods are in dry cat food.
Verdict
Happy Cat VET Diet Adipositas is a well-designed weight-loss diet: high protein and fibre, low fat, L-carnitine and clear feeding amounts. Weight loss on it must be slow and vet-supervised, and it's contraindicated for kittens and pregnant or nursing cats.
How to tell a cat is overweight
Place your palms on the cat's sides: the ribs should be easy to feel under a thin layer of fat. From above, there should be a visible waist, and from the side the belly shouldn't hang down. If you can't feel the ribs, there's no waist and the cat struggles to groom or jump, it's overweight. A vet will assess body condition on a scale and work out the target weight.
Frequently Asked Questions
How much Adipositas for a 5 kg cat?
Per the table, 57 g a day at the start of the diet and 49 g after 4 weeks.
How long should the diet last?
Until the ideal weight is reached.
Can a kitten eat it?
No, it's contraindicated for kittens under 6 months.
How fast should a cat lose weight?
About 1–2% of body weight a week; rapid weight loss is dangerous for the liver.
Is it suitable for diabetes?
The manufacturer lists diabetes among the indications; the vet sets the plan.
Why is there more stool?
Because of the high fibre content — that's expected.
