• Intensive instant food
  • For weight gain and regeneration


Vet-recommended special diet

Happy Cat VET Rekonvaleszenz is the perfect complete food for cats who need to recover after severe illness or surgery. The high energy content promotes weight gain, while the highly digestible protein helps regeneration and supports the immune system. The fat sources, such as milk fat, egg fat with lecithin, are particularly easily available to the cat’s body. As it is in soluble form, the complete food is easy to administer and is also ideal for tube-feeding.

Happy Cat VET Rekonvaleszenz can be used for the following indications: diseases with high energy requirements, after significant surgical intervention or injury, for feeding after periods of hunger, for inappetence and severe weight loss.

Only available on veterinary advice.

This food is not recommended for young animals up to 6 months, pregnant or lactating cats or pets with diseases of the pancreas or lipid metabolism disorders.

Places to buy Happy Cat

200 g

7,99 €*

1 kg (5 x 200 g)

37,99 €*

*recommended retail price for Germany incl. 7% VAT

Feeding Information

Gelatine, coconut milk powder, concentrated soya protein, whey fat concentrate (whey powder, plant fat (palm/coconut, refined), whole milk powder, dicalcium phosphate, whole egg powder, calcium carbonate.
Analytical Constituents
Crude protein 42.5%, crude fat 26.0%, crude fibre 0.5%, crude ash 8.0%, calcium 1.5%, sodium 1.2%, potassium 1.0%, magnesium 0.8%, phosphorus 0.2%, omega 6 fatty acids 1.4%
Vitamins / kg: Vitamin A (3a672a) 25000 I.E., vitamin D3 (3a671) 2250 I.E., vitamin E (all rac-alpha-tocopheryl acetate 3a700) 875 mg, vitamin B1 (thiamine mononitrate 3a821) 19 mg, vitamin B2 (riboflavin) 19 mg, vitamin B6 (pyridoxine hydrochloride 3a831) 13 mg, biotin (3a880) 125 mcg, calcium-d-pantothenate (3a841) 63 mg, niacin (3a314) 113 mg, vitamin B12 125 mg, vitamin C (sodium calcium ascorbyl phosphate 3a312) 313 mg, L-carnitine (3a910) 63 mcg, taurine (3a370) 875 mg, choline chloride 5000 mcg, antioxidant; tocopherol-rich extracts from plant oils 1b306(i). Trace elements / kg: Iron (iron(II) sulphate; monohydrate 3b103) 225 mg, copper (copper(II) sulphate pentahydrate 3b405) 24 mg, zinc (zinc oxide 3b603) 166 mg, manganese (manganese(II) oxide; 3b502) 10 mg, iodine (calcium iodate; anhydrous 3b202) 2.1 mg, selenium (E8; sodium selenite) 0.3 mg
Feeding Table

Feeding Information

Cat’s weight
Amount of powder
Amount of powder (in-patient)
3 kg 45-50 g 32 g
4 kg 55-60 g 38 g
5 kg 65-70 g 45 g
6 kg 70-75 g 50 g
7 kg 80-85 g 55 g
8 kg 85-90 g 60 g

For pets treated as in-patients with reduced energy requirements, we recommend feeding the amount stated for in-patients.<

1 level measuring spoon is equivalent to 8 grams.

Dissolve the appropriate amount of powder in hot water (3:1 powder to water), stirring continuously. Allow to cool down before use. May be kept in the refrigerator for up to 24 hours.

We recommend that you speak to your vet before you start to use or extend the length of feeding.

For administering food using feeding tubes: Feed under veterinary supervision.

Recommended length of diet: Until complete recovery.

Our Expert:

Andrea Göbel

Veterinarian in the Happy Cat Service Center

Expert Advice
Dietary foods are targeted at specific needs. If you want to give your pet different foods or treats, please discuss this with your vet first as they could cancel out the positive effect of your special diet.

Our Service:

Our Cat Service Center

Happy Cat VET Rekonvaleszenz

To encourage weight gain and regeneration

Happy Cat VET Diet Rekonvaleszenz helps cats with weight gain and regeneration. It allows pets to increase their weight again after a period of illness or significant surgical intervention. It is in soluble form which makes the tasty food easy to administer. It is also suitable as a special diet for inappetence and severe weight loss.

Our Happy Cat experts are happy to help

Please contact our Customer Support department for free, no obligation advice if you have any questions about cat health and nutrition. You will find lots of useful tips on nutrition and care in our Kitten World. The Happy Cat “Cat nutrition guide” also contains useful information and tips for owners. For advice on food, talk to us!