Friends of Feliway Lasting harmonies between cats Helps reduce signs of tension between house cats Happy cats Refills 3 x 30 days Economical packaging Feliway Friends helps reduce conflicts and tensions between cats living in the same house in case of aggressive behavior between cats characterized by: fighting, chasing, intimidation, blocking, avoidance and shouting. Properties The feline calming pheromone (CAP) is secreted by the cat as soon as the kittens are born and throughout the breastfeeding period. These odorless messages, undetectable by humans and other animals, are perceived only by cats. They have a calming and reassuring effect on kittens and adult cats and promote harmonious coexistence between house cats. The Feliway Friends diffuser and refill play these calming messages and help cats live well together. It is scientifically proven The effectiveness of Feliway Friends in reducing tensions and conflicts between cats has been scientifically proven: - Significant reduction in the intensity and frequency of the main types of conflict. - Rapid action from the first week of use. - After 1 month, 84% of cat owners who used Feliway Friends reported significant improvement. Source: DePorter & al. 2014.