

For more than 10 years, SENTRY has worked closely with leading experts and universities to research effective ways to support the health and happiness of pets. When cats or kittens are scared or frustrated, those emotions often manifest as behavioral issues, excessive meowing, and inappropriate marking. SENTRY Calming Collar for Cat help to alleviate these behaviors by releasing pheromones that calm and relax your cat during travel, thunderstorms, or any other stressful situations. The collars continue to work for up to 30 days. A calmer cat is possible help from SENTRY's in-home calming products.
To use SENTRY Calming Collars:
- Keep sealed until ready to use.
- Remove from package and adjust to fit your cat. Leave about ¼” between the collar and your cat’s neck.
- Using scissors, trim excess length from the collar, leaving 1” or 2” in extra length.
- If using on a kitten, check the collar frequently and adjust for growth. If the cat is full grown, check occasionally to ensure a continued proper fit.
- Replace the collar every 30 days.