Super Premium Petfood

Made in Germany

High-Quality Ingredients


Does your cat suffer from kidney disease? In such cases, the right feed can provide relief: Feed such as our Josera Help Renal, which has been specially tailored to cats with kidney problems.

Because many cats with kidney disease often eat poorly – the high acceptance of the medicated dry feed helps here. Josera Help Renal promotes nutrient supply day after day – with all the important vitamins, minerals and trace elements that the cat needs. The protein- and phosphorus-reduced recipe also helps to relieve the kidneys in particular. To compensate, each kibble of the complete dietary feed is rich in B vitamins, which would otherwise be increasingly lost through the kidneys in such a condition. The nettle contained in the phytogenic complex is traditionally used for flushing therapy of the draining urinary tract and is also valued for its anti-inflammatory properties.

The sick kidney is relieved and thus the well-being of the cat is increased. Unfortunately, the process of the disease can usually only be slowed down.

  • Metabolising organs, especially the kidneys, are relieved by the low-protein and low-phosphorus recipe
  • Rich in B vitamins, which are increasingly lost with kidney disease
  • Phytogen complex: nettle promotes excretion via the urinary tract
  • Thanks to high acceptance and energy density, slimming is counteracted and the supply of nutrients is ensured
  • Salmon oil provides omega-3 fatty acids, which are anti-inflammatory and play an important role in the immune system

Dietary complete feed with gluten free recipe for adult cats with chronic renal insufficiency (CRI).

  • Packaging size:
  • 400g
  • 2kg
  • 10kg
Dietary complete feed with gluten free recipe for adult cats with chronic renal insufficiency (CRI).
dried greaves protein; poultry fat; rice; maize; dried beet pulp (natural source of dietary fibre); dried potato; potato protein; hydrolysed animal protein; minerals; poultry liver hydrolysate; salmon oil; oregano; ginger; rosemary; nettle; milk thistle; cranberry;
RENAL CAT DRY Composition
inactive / older
normally active / active
2-3 kg 30-40 g 40-50 g
3-4 kg 40-45 g 50-60 g
4-5 kg 45-55 g 60-70 g
5-7 kg 55-70 g 70-90 g
7-10 kg 70-85 g 90-115 g

Feeding recommendation per day.
For optimal effect, only feed the diet feed. Additional feedings must be discussed with the attending veterinarian in advance.
Ensure that your pet always has access to fresh drinking water.
Analytical constituents
protein 26.8 %
fat content 20.2 %
crude fibre 2.6 %
crude ash 5.0 %
calcium 0.55 %
phosphorus 0.45 %
magnesium 0,70 %

Product benefits



The nettle is traditionally used for irrigation therapy of the urinary tract. Due to its positive properties, it has been known since ancient times. In phytotherapy, it is also said to have anti-inflammatory properties.
Reduced protein and phosphorus content

Reduced protein and phosphorus content

The low protein and phosphorus content of the selected ingredients can take the strain off the metabolising organs, especially the kidneys. In this way, the kidney function of the cats can be supported and overload of the kidney can be prevented.
Salmon oil and B vitamins for the kidney patient

Salmon oil and B vitamins for the kidney patient

Salmon oil provides anti-inflammatory omega-3 fatty acids and play an important role in the immune system. Animals with kidney disease can lose B-vitamins, so a rich supplement is important: the B vitamins contained complement each other in a variety of vital processes in the body, such as energy metabolism, blood formation and nerve function.