Virbac Zenidog Calming Collar For Dogs

Contains calming canine appeasing pheromone. Long lasting, a collar can last up to three months, three times longer than other pheromone collars. Effective, they have shown to reduce stress-related behaviours by 89%. Suitable for dogs and puppies and can be used with an antiparasitic collar. Ideal for everyday use, leave the collar on continuously for three months.