this product really works
this product really works, my cat stopped peeing outside the litter box until i ran out and didnt realise. as soon as i replaced it, she was good again
By Angeline
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
3,136 reviews
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Your feline friend's cheerful sidekick! Dedicated to creating a stress-free, happy environment for pets everywhere. We're here to keep tails high and whiskers twitching with joy!
TherapetMD (therapetmd.com) has 3,136 customer reviews on The Fair Hearing, with an average rating of 4.4 out of 5.
3,136 approved reviews, newest moderated first
this product really works, my cat stopped peeing outside the litter box until i ran out and didnt realise. as soon as i replaced it, she was good again
By Angeline
Wonderful products! My dog is so much more calm, relaxed and easy going! Highly recommend!!
By Tina
Had problems with my dog marking on the furniture when I was away. I installed a diffuser on opposite ends of the great room and problem solved. Not one mark since I purchased this product!
By gabrielle M.
John Bryan was quick to respond to my double order and refunded quickly. Thank you for your customer super-powers!
By Elisabeth M.
My dog panics every time we leave the house. Whining, scratching at the door, acting like we're never coming back. After using the Thera Pet Diffuser for a while, she's so much calmer.
By Jim
Second time buyer work so well for my two cats
By Alyssa H.
My 2 male cat's were feral when I adopted them and they have never become very sociable or friendly. One of them is a siamese and gets so nervous he pukes quite often. Since I introduced Therapet cat calming diffusers they are both much more affectionate and all the puking has stopped. I never would have believed it without trying it for myself. I highly recommend this product.
By Lisa D.
Pablo has always been a high-energy dog, but he just couldn't settle down, even when he was tired. After a couple of weeks with these diffusers, he still has plenty of energy but actually knows when to RELAX. Huge improvement.
By Carmen S.