Sen Nat

For more than a decade SENTRY has worked side by side with leading pet experts and top universities researching safe effective ways to help pets lead happier less stressful lives and to strengthen their bonds with their owners. Dogs and puppies can?t talk so the way they show they are scared frustrated or not feeling well is to change their behavior like excessive barking inappropriate marking destructive and anti-social behavior. SENTRY?s scientifically proven pheromone technology mimics the one mother dogs produce to calm their puppies provides an effective way to deal with these changes without any negative long-term side effects. SENTRY Calming Collar for Dogs quickly releases a pheromone through an easy to slip on collar that helps alleviate problem behaviors triggered by travel thunderstorms new visitors in the home and even introducing a new pet into the family. The collars continue to release a calming pheromone for your dog for up to 30 days. Good behavior is right around the corner w