Hello, I have a Pug male, whom I bought from a pet shop in February. I did not really read up on the many problems that pugs have. My Otis seems to have encountered a few of them. I notice that he does not run or walk, most of the time, on his right leg, does that have anything to do with hip dysplasia. Also, a little embarassing, I have read that some Pugs suffer from UTI;s, is this true? And what are the symptoms? Thank you!