Biocanine Serenity Alphacalm Tasty Soothes and helps control unwanted behaviors For marking urine, scratching, chewing... Poultry flavour Dog and Cat (also suitable for very small dogs <7 kg) 30 tasty morsels Net Weight: 19g Complementary food for cats, dogs and NAC (New Pet Animals: rodents, rabbits, ferrets). To be used during events that may disturb the animals serenity (moving, transport, veterinary visits, travel, arrival of a new person or a new pet, absence of some family members, loud noises such as thunderstorms or fireworks, etc.) and/or on the occasion of unwanted behaviors (excessive barking, chewing, urine marking, excessive licking, fear reaction, dirt, panting, etc.) Magnesium is an essential mineral for the correct functioning of the body. It is known to contribute to the balance of the nervous system and the relaxation of muscles. Magnesium deficiency can cause stress. Magnesium in the form of glycerophosphate is highly bioavailable. α-lactalbumin is a protein derived from milk, known for its soothing properties.