So I've noticed a really bizarre behavior pattern of my dog...he pees on other dogs. It's very strange and I don't have any idea why he does it, but it's very embarassing at the dog park. He is a 1 year old maltese. He's still wee-wee pad trained in the house. I really need to try and figure out how to stop him from peeing on other dogs.

Any ideas?

LOL...
I guess to prevent him form doing it is to have him on leash when you walk him on in the park, that way, you will have a control over him.

that is so embarrassing...
i think you need to give action to that...
walking on leash will help you to prevent that kind of behavior...