Comfort Zone Calming Diffusers contain 2X more calming pheromones vs. competitors. Our Calming Diffusers release a drug-free vapor for up to 30 days that mimics a cat's natural calming pheromones to create a calming environment which helps reduce your cat's stress response behaviors like destructive scratching and urine marking.

• Use to help reduce scratching, urine spraying, general stress
• Recommended for new cat adoption, moving to a new home, visitors
• Covers one room
• Lasts up to 30 days
• , sold separately
• 100538645

Contains one plug-in diffuser unit and one 48 mL bottle of the pheromone fluid.

For homes with more than one cat, consider the .