Sentry Soothing Collars use proprietary pheromone technology for good conduct. The collars are scientifically proven to decrease or reduce stress-related actions such as unwanted marking, repetitive barking and chewing by using a pheromone that mimics the one mother dogs create to relax their puppies. Collars help mitigate the problems created by travel, thunderstorms, fireworks, being left alone and new social circumstances. For your dog, this collar continues to emit soothing pheromones for 30 days. It can be used without long-term side effects for dogs of all ages and breeds.
Place the dog's neck collar, adapt to match comfortably. The collar must be worn loosely to help the pet to develop and to allow the collar to pass around the neck. Generally, a properly fitting collar is one that can slip snugly over the head of the pet when attached. For extra change, leave 2-3". Cut the excess portion of the collar off. When applied, the collar is designed to release powder, which will trigger the pheromones. They can have a powder coating when fresh collars are spread out. This powder is mainly a pheromone technology carrier and not the pheromone itself. For livestock, this powder is not harmful. After putting the collar on the cat, wash your paws. One collar's effects last for up to 30 days. When not in use, seal the collar in a plastic bag to prolong the impact. Caution: Before shampooing your dog, remove the collar and restore it after drying the hair. Do not use a collar with severe skin lesions on dogs. A pharmaceutical product is not Sentry Soothing Collar for Dogs.