I have a Pomeranian. When I let the regulator loose....




well, nothing happens really. He'll bark at and then go happily meet people. Same with other animals. Bugs beware, though.

Probably the funniest thing I've ever seen was he going up and greeting a cat. The cat sat there and just stared at him, and he wanted to play. It got tired of it and popped him on top of the head. He just sat down and looked back at us like a kid that had just been unfairly hit.