[Ellie May]

Yes, several of us have used or do use it.

There are two sides to using it though.

Some say that it is an excellent product and they believe it is made it possible to not need to do dentals. They think that there isn't much risk as long as it is used correctly.

Then others believe that grain alcohol is way too high on the ingredient list (2nd after water) and it is just not something they want their dogs to be swallowing. Even a board certified animal dentist told one of our members that it is not something he would use.

I bought it and have stopped using it.
It just isn't something I want Ellie to have.
Petzlife says that they have no reported side effexts but if you type it in the search on YT, there are at least a couple reports of stomach upset from it...