Zylkene is a complementary feed for cats and dogs that contains a natural product derived from casein, a protein in milk. It is a molecule well known to promote the relaxation of newborns after breastfeeding. Since its launch, Zylkene has become a familiar product for veterinarians, behaviourists, nurses, and pet owners worldwide. It helps pets cope when facing unusual and unpredictable situations and can be used before occasions such as a change in their normal environment.  Zylkene is palatable and easy to give, simply mix it with food or give the whole capsule. It can be given daily and is both preservative and lactose-free. 

Zylkene can help support dogs and cats in situations where they find they need to adapt their behaviour to cope. These can include kennel and cattery stays, moving house, the arrival of a new pet or baby, sudden noises such as fireworks, travel, or festivities. Many cats do not cope well in a multi-cat household. There are many ways our pets can respond to new and unpredictable situations and not all animals will respond the same way. Even the most seemingly innocuous situations and experiences can trigger your pet's uneasiness when they are in unusual or unpredictable situations. Different animals are not all susceptible to the same things, for example, some dogs and the attention of many people at once whilst some react very differently, hiding away. Similarly, some cats love being picked up, but others do not.