• Alleviate your dog's stress-induced naughtiness! These collars provide constant contact with calming pheromones wherever they go.

    SENTRY Calming Collars use patented GOOD Behavior pheromone technology. Using a pheromone that mimics the one mother dogs produce to calm their puppies, the collars are clinically proven to reduce or eliminate stress-related behavior such as inappropriate marking, excessive barking and chewing. Collars help alleviate problem behaviors triggered by travel, thunderstorms, fireworks, being left alone and new social situations. This collar continues to release calming pheromones for your dog for 30 days. It can be used for dogs of all ages and breeds without long-term side effects.

    • Proven to effectively modify behavioral problems
    • Releases pheromones for up to 30 days
    • Helps dogs and puppies feel safe and secure
    • Safe and effective
    • Can be used without long-term side effects
    • Lavender chamomile fragrance
    • US and International patents pending
    SENTRY Calming Collar For Dogs .84 oz 1 ct is rated 2.6 out of 5 by 49.
    Rated 5 out of 5 by from truly a life saver I adopted a three year old ACD mix. She was very stressed to be rehomed. My other ACD and her would draw blood on each other from fighting. I was about to pull my hair out. My niece suggested a calming collar and so I bought a three pack of them from my local pet store. What a difference! calmed all of them down so they could concentrate on getting to know each other and the new dog could transition to a new home. I wish all shelter dogs had these on, would definitely make a difference. Doesn't replace training, but sure helps a lot! After a month they lay together on the bed, whereas before they would be at each other's throats.
    Date published: 2016-01-15
    Rated 5 out of 5 by from Worked Wonders We have used these collars for several of our cats and had great results, so when my husband and I adopted a dog (who hadnever really had a chance to be with people) we decided we would try out the collars for dog. Within a couple hours of having the collar on our dog had already relaxed a noticable amount, enough that I could come up and pet her (even though earlier in the day she peed all over our floors when I approached her) I have to admit I am amazed. It worked so much better than we were expecting, and we were already expecting it to help as it has with our high anxiety cats. I am incredibly thankful to know about this product!
    Date published: 2017-09-09
    Rated 4 out of 5 by from My experience with the collar My dog has experience a lot of loss and I think in result of this she has delivered a lot of anxiety. My husband died who spent the most time with her and her mate died at the age of 16 about 2 months ago. She always had her partner. Since all this has happen she is horrible with storms to the point to where she would hurt me and she walks around winning and pacing all the time,like she lonley. I got her collar about a week ago and there is some improvement but still dealing with some anxiety. The package said it could take up to a month to full results so I'm sticking with it . She has calm down a lot during the storms but she still wants me . I'm glad I'm giving the collar a chance to do it thing.
    Date published: 2016-04-29
    Rated 3 out of 5 by from cat calming collar just wanted to say that the pheromones worked really well - but the delivery system may need work. My rescue cat Ruger has OCD and anxiety. The pheromones decreased his anxiety to a manageable level so i could work on the OCD but the collar itself is the issue... the pheromone powder is packed into little cuts on the plastic collar but because Ruger scratches (OCD issue) a lot the powder falls out of the collar very quickly. instead of lasting one month it is lucky to last one week ... this is not a viable option monetarily. is there any chance of making a cloth collar were the powder can be worked slowly out through the material weave as the animal moves or scratches etc. thanks
    Date published: 2016-08-10
    Rated 5 out of 5 by from Wish I didn't wait so long to buy this! I have a 1 yr old beagle who gets very carsick and vomits multiple times each car ride, no matter how short. I'd been given the suggestion to try this collar and immediately blew it off. Today I decided it was worth the 15 bucks or so to give it a shot- I needed some hope today, lol. I was skeptical, to say the least, but I put it on him when I picked him up today. We made it the entire half hour car ride without vomiting- for the FIRST TIME!!! Definitely suggest others try this to see if it helps your dog too!!!!
    Date published: 2015-10-25
    Rated 4 out of 5 by from A magic collar Our adopted nit Mikey has always been high strung, easily becomes anxious especially when left alone and developed a habit of eating part of his blanket at night. We put it on him yesterday and I'm shocked at the difference in his behavior! He didn't chew his blanket last night and today he is a like a watered down version of himself. He's still goofy, fun and didn't freak out at things that usually scare him i.e. when my kids move suddenly. I definitely recommend this.
    Date published: 2016-05-14
    Rated 2 out of 5 by from perfume intense I have used pheromone collars on my dogs before and they worked. The Sentry collar may work, but I can't get past the perfume smell. I put it on my dog and just the smell of it has caused me to have a headache and become nauseated. It is not the pheromone that is doing this - it is the perfume (mentioned that chamomile and lavender is used). I don't know if I am going to be able use the collar as I is really making me sick physically. I really don't know why perfumes have to be used when you are using the pheromone for they.
    Date published: 2016-06-11
    Rated 4 out of 5 by from Miracle This collar worked to calm our 80 lb lab Bailee with her anxiety of riding in a vehicle within 5 or 6 minutes of putting it on her...Very happy with it.
    Date published: 2015-05-03
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