SENTRY Calming Collar for Dogs, Up to 23-Inch Neck, Includes Three Dog Calming Collars, Lavender Chamomile Fragrance

This is an american version of the adaptil collar. Tried it as there is 3 in the box (3 months supply) for £30. I would say it works pretty good, not sure as effective as the adaptil. It is much narrower but does give off a lovely scent. It has worked 80-85% compared to the adaptil collar. the difference maybe that it keeps coming loose more so not effective if not on tight enough to absorb into the skin. They are one size fits all cut to size so will fit small dog to large dog

I don't know what to tell you, these actually work for my dog.I leave his on all the time & when I leave the house he has now gone form a howler to just sitting & laying down waiting for my return (I have a doggy camera set up to check on him).I have tried absolutely everything else & to be honest, held little hope of these working- but they do & I couldn't be happier because it was really stressing me out to leave the house.One collar lasts around a month & I am well aware when the "Juice" has evaporated from the collar because he turns into a howler once again. I also love the smell!

Smells beautiful but sadly didn’t work going to try it again with other things like tablets and plug ins.Price is disgusting though sort the price out !!

Seems to have a good effect, not as good as other products, the dog seems to be calmer

I think it may depend on the breed of dog, but neither of the two advertised worked for my small mongrel. My friends with labradors were pleased. This one in particular has a scent that you can notice-- a lot like a clean motorway restroom. To me: yuck.

Calming collar nice colour, smells good my dog seems happy wearing it, good price compared to other ones around, does it work ? not sure as im using another calming spray aswell

Tried these as thought they'd work the same as the main branded. No they don't. Fastening is awful so they come off and they did nothing for my dog who reactes perfectly to the main branded ones

Works great beer rescue dog frightened off everything still baring a bit but definitely not as much