Sentry HC Sentry Pheromone Calming Collar for Cats

The collars do work!

I had adopted a second shelter cat, shortly after adopting the first cat. They were hissing and fighting and these collars got them through the difficult transition. A few months later, I adopted a "bonded pair" of cats, and put these collars on them. After more hissing and fighting, the commotion died down, but, it would have been much worse without these collars. Thank goodness that they...
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I had adopted a second shelter cat, shortly after adopting the first cat. They were hissing and fighting and these collars got them through the difficult transition. A few months later, I adopted a "bonded pair" of cats, and put these collars on them. After more hissing and fighting, the commotion died down, but, it would have been much worse without these collars. Thank goodness that they arrived faster than expected! Vitacost has the best prices for these collars.

By katrinamonique on Vitacost - Apr 5, 2013

Calmed my brain damaged cat

One of my cats is brain damaged, blind and can't tell where sounds are coming from. I have had him since he was about 6 months old and now he is about 2. As he reached adulthood, he developed what looked like "night terrors", except it was all the time. He was frightened by everything and spent all the time under the bed. I tried numerous things to calm him, but since he was also afraid...
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One of my cats is brain damaged, blind and can't tell where sounds are coming from. I have had him since he was about 6 months old and now he is about 2. As he reached adulthood, he developed what looked like "night terrors", except it was all the time. He was frightened by everything and spent all the time under the bed. I tried numerous things to calm him, but since he was also afraid of me, those efforts failed. My heart broke for him because of the fearful quality of his life experience. I read about the Sentry "Calming Collar", and gave it a try. Within 2 days, he was calmed down to what had been normal for him before. He has had his collar every month now for about 7 months, and the difference is remarkable. I find, if I run a few days late in replacing his collar, he begins to revert to his fearful ways. I swear by this pheremone collar. It has allowed my boy a nearly normal life considering his difficult condition.

By JUDY ROTH on PetStore.com - May 28, 2012

SentryHC Good Behavior Calming Pheromone Cat Collar Stinks!

My cat wore this collar for 3 days, and it cracked in half and broke. It didnt seem to do anything to her in terms of calming her agressive behavior towards my kitten. In addition, the powder residue from the collar was a mess. A Piece of junk.

By Blondie58 on PETCO - Mar 28, 2012

It's helped my aggressive kitty!

I have 12 year and 1 year old cats. The older cat (Bella) is very sweet and passive, but the little one, Sophie, is full of energy and constantly wants Bells to play with her. Once in a while she will walk up to Bella and bite her in the neck. Bella cries and runs away, and then growls when Sophie gets near. I got these collars about 2 weeks ago,,,my vet recommended I get one for each girl. I...
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I have 12 year and 1 year old cats. The older cat (Bella) is very sweet and passive, but the little one, Sophie, is full of energy and constantly wants Bells to play with her. Once in a while she will walk up to Bella and bite her in the neck. Bella cries and runs away, and then growls when Sophie gets near. I got these collars about 2 weeks ago,,,my vet recommended I get one for each girl. I have seen a notable difference in Sophie's aggressiveness, and Bella seems to tolerate her more and more. They will actually sit together and groom each other. It is very gratifying. Thanks, Petco, for these very helpful collars!

By Cleo130 on PETCO - Mar 14, 2012

terrible

this had to be the worst $ i've ever spent. last night upon removing the packaging, my kitten started hissing and scratching us and freaking out. i couldn't even attempt putting this on her. she was walking out of her way to avoid where i opened it despite vacuuming and cleaning the area because she hated it that much. suppose it's not for everyone. going back today

By jkdillinger on PETCO - Mar 10, 2012