Not sure how it works but it does work. I have a toy poodle that barks at everything. Sprayed this a couple of times and he has been much calmer when meeting other people and their dogs.
Share this review:
Review 2 for InteroSTOP Noise and Interomone Spray (1 oz)
3out of5
Intero stop
By:TM
Date:January 14, 2013
Pet:Dog
Breed:Spanish Water Dog
Because there is lavender in the product, I have to be careful where I use it. I'm not sure that the odor has as much to do with the success as the sound. I've had varied results.