Virbac Zenidog Collar S

The ZENIDOG® collar contains canine calming pheromones that help dogs feel relaxed and comfortable in stressful situations.

The ZENIDOG® collar is designed for everyday use. Once in place, let the pheromones work continuously for 3 months. It is proven to reduce stress-related behaviours by 89% (2).

It is safe for dogs and puppies of all ages and can be used in conjunction with an anti-parasite collar.

The collar is available in two adjustable sizes to ensure the perfect fit: small and medium/large.

What are pheromones and how do they work?
Pheromones are natural signals that dogs use to communicate and feel safe in their environment. A bitch nursing her puppies naturally releases these pheromones to convey calm and security.

ZENIDOG® mimics these maternal pheromones to help calm your dog and reduce stress-related behaviours.

Nicolas, C. S., Espuña, G., Girardin, A., Fatjó, J., Bowen, J., & Monginoux, P. (2025). Owner-Perception of the Effects of Two Long-Lasting Dog-Appeasing Pheromone Analog Devices on Situational Stress in Dogs. Animals, 15(1), 1-15.