• Based on natural Valerian extract • Ideal in case of stressful events and behavioral problems • 4 weeks of effectiveness Beaphar's calming collar reduces stress and behavioral problems in cats of all breeds, thanks to the extract natural Valerian and Lavender. It ensures the well-being and tranquility of cats one hour after its installation. The manufacturing process of this collar allows a long duration of action because the active ingredients are released continuously for 4 weeks. Beaphar's calming collar is ideal in the event of stressful events (leaving on vacation, veterinary consultation, moving house, storm, fireworks) and behavioral problems (scratching, urinary markings, excessive meowing, difficult cohabitations). The collar is equipped with a safety system: if your cat gets caught in the collar, it loosens so that he can get his head out. Ingredients: Valerian (2.5%), Lavender (1%). Instructions for use: Attach the collar around the cat's neck, ensuring optimal comfort by passing two fingers between the skin and the collar. Cut the part that protrudes from the loop. Avoid contact with other collars so as not to compromise the effectiveness of the Beaphar Calming Collar. Keep the collar wrapped until use. In case of contact with water, dry the collar which will regain all its effectiveness once dry. To wash the cat, it is advisable to remove the collar and put it back on when the animal is dry. Do not use in cats under 12 weeks old or with irritated skin. May produce an allergic reaction.