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!