Yeah, I've heard it helps calm aggressive dogs. To be honest Rio doesn't like going anywhere near any other dogs so I don't think theres any chance of him accidently making any Rio babies which is one of the things i'm worried about. There's so many dogs in rescue and people just keep breeding more and more of them

It's not so bad with the rarer breeds but I hate to see dogs being put down because theres no room for them in rescue