ThunderEase Calming Anti Anxiety Pheromone Collar for Dogs (Small)

I was skeptical at first about these collars, but they really do work. We started using them a couple years ago (a different brand) for our dog that is fearful and anxious. When we couldn't get that brand anymore, we switched to these ones. You can really tell when she gets a new collar because she's so mellow. On the flip side, you can tell when we have waited too long by her anxieties creeping back in. They have also helped some with our younger dog who came to us with a few behavioral issues. The collars are easy to use, easy to fit to any size dog, and are very durable. I was worried that they would smell like a gross plastic, but they don't have any smell at all. We try to always have new ones on hand now.

No vi ningún cambio en la ansiedad de mi cachorro

The collar when used as intended caused a severe reaction on my dog's neck. It resulted in weeping skin, welts, redness, and hair loss.

No veo gran diferencia cuando se lo pongo que es en momentos de estrés cómo lluvia o truenos

You need to give it a month to actually kick in, it was very effective but unfortunately with how tight it has to be to use her body heat to work it impacted my husky mixes coat. I wish it was more efficient and it does not work if it gets wet. There’s no smell but it does look very uncomfortable she used to scratch at it a lot. I like the results but it’s not worth the down sides.