Sentry Sentry Calming Collar For Cats Size:Single Pack molded ABS outer shell is

molded ABS outer shell is in a sophisticated matte black

4LR™ technology for support and cushioning

| Performance Horses: 8 oz

created in a super luxe feel fabric

When the Conditions Change

Sentry Sentry Calming Collar For Cats Size:Single Pack molded ABS outer shell isPheromone technology is proven to modify stress behavior such as inappropriate marking, excessive meowing and scratching. Mimics the pheromone that the mother cat produces to calm and assure her kittens. Convenient alternative to pheromone diffusers the collar goes where your cat goes! Soothing lavender chamomile fragrance. Lasts up to 30 days. Size: Single Pack