I have an 11 year old English Bull. He is in amazing good health. He has been trained to go outside since he was a pup. He occasionally has had accidents but now it is constantly. He can be standing next to me and just goes. I took in a urine sample a couple of months ago and he did have a UTI. Easily explained issues. Put him on antibiotics and cleared it up. However, he is back to having accidents all the time. The vet ran other blood work and can't find any cause for this. She did suggest the possibility of another very expensive test that MIGHT show something, but doubtful. They do not want to put him on an incontinence medication since they find it not to be effective for males and causes severe side effects. HELP!!