• Dry food to dissolve struvite stones
  • Prevents struvite stones
  • Flushes the urinary tract
  • Target urine PH: 6.0


Happy Cat VET Diet - Struvit

Happy Cat VET Diet Struvit is used to break up struvite stones. The main features of this diet are the particularly high-grade protein along with reduced magnesium and phosphorus contents. It results in a clear reduction in urine pH levels. The slightly elevated sodium content increases water consumption and thus flushing of the urinary tract. The birch leaves and stinging nettle ingredients contained in the Natural Life Concept® are traditionally used to supplement conventional urinary tract treatments.

Places to buy Happy Cat

1,4 kg

15,99 €

4 kg

37,99 €

*recommended retail price for Germany incl. 7% VAT

Feeding Information

barley, meat meal, rice flour, potato flakes, poultry protein**, poultry fat, sunflower oil, beet pulp* (desugared), hydrolysed liver, potato protein, apple pomace*, sodium chloride, linseed, potassium chloride, yeast*, seaweed*, yeast* (extract), yucca schidigera*, chicory root*, mussel meat*, milk thistle, artichoke, dandelion, ginger, birch leaves, stinging nettle, chamomile, coriander, rosemary, sage, liquorice root, thyme; *) dried, **) dried, partially hydrolysed.
Analytical Constituents
crude protein 30.0%, crude fat 15.0%, crude fibre 4.0%, crude ash 6.5%, calcium 0.75%, sodium 0.55%, potassium 0.7%, magnesium 0.6%, phosphorus 0.05%, chloride 0.5%, sulphur 0.75%, omega 6 fatty acids 2.3%, omega 3 fatty acids 0.3%
Vitamins/kg: vitamin A (3a672a) 18000 I.E., vitamin D3 (E671) 900 I.E., vitamin E (all rac-alpha-tocopherylacetat 3a700) 120 mg, vitamin B1 (thiamine mononitrat 3a821) 6 mg, vitamin B2 (riboflavin) 6 mg, vitamin B6 (pyridoxine hydrochloride 3a831) 6 mg, D(+) biotin (3a880) 1000 mcg, calcium-D-pantothenat (3a841) 15 mg, niacin (3a314) 60 mg, vitamin B12 100 mcg, choline chloride (3a890) 75 mg, taurine (3a370) 2000 mg, Antioxidant; tocopherol-rich extracts from plant oils1b306(i). Trace elements/kg: iron (E1; iron (II) sulphate monohydrate) 120 mg, copper (E4; copper (II) sulphate pentahydrate) 10 mg, zinc (E6; zinc oxide 110 mg; zinc chelate of amino acids 20 mg (hydrate)) 130 mg, manganese (E5; manganese (II) oxide) 25 mg, iodine (calcium iodate; anhydrous 3b202) 2 mg, selenium (E8; sodium selenite) 0.1 mg, Amino acids/kg: DL-methionine (3c301) 10000 mg, Other zootechnical additives/kg: Ammonium chloride (4d8) 250 mg
Feeding Table

Feeding Information

Ideal weight
Normal requirement (g/24h)
If overweight (g/24h)
2 kg 34 g 28 g
3 kg 43 g 36 g
4 kg 52 g 45 g
5 kg 60 g 50 g
6 kg 68 g 57 g
7 kg 75 g 64 g
8 kg 85 g 70 g
9 kg 90 g 75 g
10kg 97 g 80 g

To prevent struvite stone formation, mix 1:1 (1/2 a ration of each) with a normal Happy Cat complete food product.

Additional information:
It is recommended that advice from a veterinarian be sought before use and before extending the period of use. Water should be available at all times.

Recommended length of diet:
5 - 12 weeks or until the urinary crystals / stones have dissolved.

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

Urine-acidifying dietary food for adult cats to dissolve struvite stones.


The lower magnesium and phosphorus levels significantly reduce the urine pH and dissolve struvite stones. The slightly elevated sodium content increases water consumption and thus flushing of the urinary tract. May be combined with a Happy Cat complete food to prevent the recurrence of struvite stones.

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