My cat was peeing all over the house, tried everything you could think of! She stopped spraying for 6 months… it was a MIRACLE.. and now is back to peeing all over.. so unfortunate. It’s worth a try though so I do recommend!

I'm reordering this product because I was so happy with the results of my first order. My cat was continually licking herself till she had no fur on several parts of her body. Within several days, she stopped her excessive licking, her fur grew back quicky and her behavior is back to normal. Just MAKE SURE you buy the purple-colored collar with white slip clasp. the collar does slip off easily but that's better than the buckle style that cats have choked to death wearing. If your cats go outdoors, I would recommend taking the collar of when their out crusing the neighboorhood.

They were a good deal and arrived in a timely manner. The website was easy to use and to check out.

It took about a year to figure out the ideal combination of calming diffuser and collar. The Sentry Calming Collar works better than the other calming collars I tried. Without it Tango attacks me even when we play to exhaustion. With it, he is my loving, playful, athletic fur beastie. It took some time to find the right length to trim, which is different than with the original clasp. When his human trims too much, there are long searches for the lost collar.

This is not the breakaway design advertised in the product images!

About two weeks ago I drove from my college appartment to my hometown with my 4 year old cat. He hates car rides and did not calm down in the first hour, he actually started breathing really heavily and panting and was very stressed. I went into a store to buy this collar in hopes that it would help him relax in the car ride and only minutes after putting it on him he relaxed enough to fall asleep. He slept the remaining 9 hours of the trip and was very calm and relaxed. The collar is a 30 day collar so I decided I may as well leave it on him to get the full use out of it, even though he's not typically an anxious cat, just during car rides. A couple of nights ago there was a bad thunder storm and he is absolutely terrified of thunder. He still had his collar on and he could not care less about the loud storm outside. **A quick disclaimer, my cat is not an anxious cat. He is very confident, very mellow, very good in new environments and loves people. However, he is incredibly anxious during car rides and terrified of thunder storms. This collar cause him to relax and have no reaction to either of those things he fears. I wish they made a spray so that you could use it when needed for cats like mine instead of having a 30 day collar when you only need it for a few hours or a day. Otherwise this product worked so well! I would definitely recommend to anyone who wants their cat to exhibit calm and mellow behavior

People often come to me for cat behavior issues and this is my go to.