• Preferred Protein: Fish

Packaging variants:

Calibra Cat Verve Sterilised Herring is a complete grain-free food with a high content of fresh fish. The recipe is designed for spayed and neutered cats. Fresh mackerel and salmon make up 29 % of the overall content. Animal source proteins make up 75.4 % of the recipe's total protein content.


The food is highly nutritious for cats as carnivores. This dry food is very attractive for them, as it respects their natural feeding instincts. The aroma and taste make it very appealing, and it is also easily digestible. The crunchy puffs are irresistibly enticing.

The grain-free recipe contains sources of high-quality proteins, an adequate amount of carbohydrates and fiber, and is carefully calorically balanced. In addition, it contains a unique combination of selected functional additives. This unique blend – Triple Active Formula – containing green-lipped mussel, lingonberry leaves, and dried kelp – ensures that the recipe has the desired effect.

The recipe is free of grains, gluten, maize, artificial colors, added preservatives, and GMOs.


Composition: fresh herring 25.2 %, fish protein (herring, cod, eel) 25 %, potato flakes 18.8 %, peas 8 %, poultry fat, dried beetroot pulp, potato protein 4 %, hydrolyzed liver, fresh salmon 3.5 %, apple pulp dried 3.1 %, eggs 2.5 %, brewer´s yeast, linseed 1.5 %, lignocellulose (natural fiber), yeast products, pumpkin flakes 1 %, salmon oil 1 %, dried lingonberry leaves 0.8 %, alfalfa 0.5 %, calcium carbonate, inulin (chicory root) 0.2 %, potassium chloride, green lipped mussel (Perna canaliculus) 0.1 %, psyllium 0.1 %, dried algae (Kelp) 0.05 %, Yucca schidigera 0.05 %, rosemary extract 0.01 %

Analytical constituents: crude protein 33.5 %, crude oils and fats 14.5 %, crude fibers 4.2 %, crude ash 7 %, calcium 1.3 %, phosphorus 1.1 %, sodium 0.5 %

Proteins of animal origin from the total protein content 75.4 %

Metabolizable Energy: 3,760 kcal/kg

Nutritional additives per 1 kg
Trace elements: iron (in form of iron (II) chelate of amino acids hydrate) 155 mg, copper (in form of cupric chelate of amino acids hydrate) 16 mg, manganese (in form of manganese chelate of amino acids hydrate) 41 mg, zinc (in form of zinc chelate of amino acids hydrate) 139 mg, iodine (in form of calcium iodate, anhydrous) 2.8 mg
Vitamins, provitamins and chemically defined substances with similar effects: vitamin A 21,924 I.U., vitamin D3 1,260 I.U., vitamin E (RRR-alpha-Tocopherol) 260 mg, vitamin B1 13 mg, vitamin B2 25 mg, vitamin B6 16 mg, vitamin B12 177 µg , vitamin C 209 mg, niacinamide 124 mg, folic acid 4.5 mg, biotin 1.1 mg, choline chloride 2,214 mg, taurine 2,000 mg
Amino acids: DL-methionine 9,900 mg
Natural preservatives. Antioxidants

Suggested feeding quantity

Adult cat weight (kg)





Daily consumption (g)





Feeding instructions

Serve the food in a clean bowl. It is recommended that the cat have access to the food all day long. Place the daily dose of dry food in a clean bowl. Recommended dosing is only approximate. The specific daily dose must be determined according to the individual needs of each animal. Provide plenty of fresh water all day long.

Kibbles real size