FELIWAY® FRIENDS is a clinically proven solution to help cats live in harmony together at home. It works by mimicking unique calming messages that mother cats produce, called pheromones, helping to reduce the frequency and intensity of fighting, tension and conflicts between cats in the home. Trusted by veterinarians and pet owners worldwide for over 20 years, more than 14 million cats have benefitted from FELIWAY® cat pheromone products.
Best results typically seen after 3-4 weeks of continuous use; some cats show improvements as soon as the first 7 days. Plug in diffuser where your cats spend the most time and use continuously. Diffuser does get warm for proper evaporation. Vet Recommended & Drug-Free Solution.