I acquired my pom when he was approx. three years old. He apparently was dropped as a pup and suffered a brain injury. He has issues with his weight, has seizures occasionally and drinks water excessively. I have tried to take the water dish away, but he pants all day and night without it. He has increased his urinating. Now he loses his bladder control immediately following drinking. It does not allow enough time to take him outside. HELP!!!