The Vetality Harmony Pet Calming Home Diffuser for Cats is the perfect solution for your feline friend’s stress-related behaviors. This portable diffuser pod requires no plug, batteries, or messy cords, making it convenient and easy to use. With a coverage of up to 750 square feet, it creates a calming environment in any room for up to 30 days. The P.E.T. pheromone used in this diffuser has been clinically studied and proven to be two and a half times more effective than other leading brands in reducing stress. Say goodbye to aggression, jumping, marking, and hissing with the help of Harmony Pet’s calming pheromone. Plus, its light and calming lavender scent will create a soothing atmosphere for your furry companion.