

Sentry Calming Collar for Dogs
For more than a decade, SENTRY has worked closely with leading pet experts and top universities to research safe, effective ways to calm pets, so they can live less stressful lives. Dogs and puppies can't tell you when they are scared or frustrated, so those feelings often manifest in unwanted behaviors, such as excessive barking, inappropriate marking, and anti-social or destructive behavior. SENTRY's scientifically proven pheromone technology mimics the one mothers use to calm their puppies. Slip the collar on, and it starts to work quickly to keep pets calm during travel, storms, and other stressful situations. It continues to calm by releasing the pheromone for up to 30 days.
Instructions for use of SENTRY Calming Collars for Dogs:
- Adjust collar to fit dog’s neck. Be sure to leave about ¼” of space between the collar and your dog’s neck.
- Once collar is fitted, trim excess length, but leave 1” to 2” for additional adjustments.
- Check daily to ensure the collar still fits properly. This is especially important when using on a puppy who is still growing.
- Washing hands with soap and water after handling SENTRY Calming Collars.