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Home Cat Health Care Stress Relief Sentry Calming Diffuser Refill for Cats
Home Cat Repellents & Training Sentry Calming Diffuser Refill for Cats
Sentry Calming Diffuser Refill for Cats

Sentry Calming Diffuser Refill for Cats

Item #: 073091021919
Regular: $27.50
Sale: $22.49
You Save: $5.01 (18%)

Sentry Calming Diffuser Refill is designed for use with Sentry Calming Diffusers to help calm cats in fearful or stressful situations such as separation anxiety, fireworks, thunderstorms, visitors, vet visits, traveling, etc.


  • Lasts 30 days
  • Covers a 215 square foot area
  • Lavender chamomile fragrance

2 Reviews
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100% Recommend this product (2 of 2 responses)
By Erika
Boston, MA
October 7, 2015
Sentry Calming Diffuser Saved Our Home!
We had some concerning behavioral issues with our cat that began in the spring when he started urinating places other than the litterbox. To make a long story short, after verifying he didn't have any physical health issues, our vet recommended using a pheromone dispenser to help with what she thought might be stress-induced behavior. And she was right! We bought the plug-in Sentry Calming Diffuser and we have not had any issues - not one incident! - now moving into our fourth month. The dispensers are just like the air freshener plug-ins, except there's no odor (to humans), and are generally inconspicuous. We replace the refill on a monthly basis; they last almost 30 days to the day. This was a really easy solution to what was becoming a serious problem, and we couldn't be happier. I know cat behavior issues can be especially frustrating, and so we wanted to share our success with anyone who might be facing their own finicky feline challenges (hostility/fighting/aggression with other cats, bathroom issues, anxiety/fear/tension etc. due to introducing a new pet, moving, changes in the home etc.). I would have never guessed that stress (for whatever reason) was a contributor to our cat's behavior, nor would I have thought we could solve it without meds or drastic changes in our home that would have made everyone unhappy. The Sentry Calming Diffuser saved our home! It brought peace to our sweet, skittish kitty, and also to his stressed humans. We will never have a home with cats, without the Sentry Calming Diffuser going forward.
Pros- Simple solution, affordable, aesthetically pleasing, no odor
By Charlie Petty
Denham Springs, La.
February 12, 2015
Works Great!
My male cat would get worked up over the animals that roamed outside our home at night. Sometimes he would be so frustrated he would attack me and either bite or scratch my legs. I have been using the calming diffuser for over a year now and he has NOT ONCE attacked me since the first time I pluged it in. I highly recommend it to anyone who has a cat with any time of behavior problem. CP Denham Springs, La
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