They have a location in Bergen Park as well.

And what in the world are they made of? I don't trust them either.

I need some of this. I've never tried any product that claims to do that, because I was always worried about what I was spraying and how it would effect the dogs. Based on your experience of no reaction to the product, I'm willing to try it.

At "All about Paws" in Wheat Ridge. But I've seen them in some of the bigger chain stores. You just have to look for them.