Sentry's Good Behavior Calming Collars are the perfect solution for those pet owners who have cats that need help with separation anxiety, excessive meowing, destructive behavior or inappropriate marking.

• Helps with separation anxiety, excessive meowing and more
• Releases pheromones which last up to 30 days
• Lavender chamomile fragrance to help sooth

These collars mimic the pheromone that the mother produces to help calm and reassure their kittens while the lavender and chamomile scent help to sooth their minds. Each collar will last up to 30 days and is safe for cats and kittens with necks up to 15".