Feliway Optimum: una Advanced solution to calm your cat, full of help against stress Feliway Optimum helps cats better manage the stresses of modern life and find serenity and daily balance. Its effectiveness has been shown to reduce the main signs of stress, in particular: - Urine spraying - Reactive grooming - Fear reactions due to a change of environment - Conflicts and tension between cats living together. Fefeliway Optimum is also recommended in the following cases: - Loss of toilet training - Naturally producing invisible "relaxation markers" called pheromones. Feliway Optimum combines several for enhanced efficiency, Feliway Research Fruit. Promotes una A sense of home security helps reduce unwanted stress behavior without disturbing the cat's natural needs. Promotes harmonious coexistence between cats. Scientifically proven results - effectively reduces urine marking, reactionary grooming, conflicts between cats, and fear reactions related to changes. Visible improvements after 7 days of use. 93% of owners find una remarkable calming effect on your cat after 1 month of use. - Average satisfaction rating: 9.1/10. Sources: industry efficiency study, CEVA Animal Health, Internal Report 19-DPH-941 (2020). Field Replacement Study, CEVA Animal Health, Internal Report CLT-D921-1804 (2018). Average satisfaction score based on una scale from 0 to 10.