One of our pugs (I have two of them) has been diagnosed with canine diabetes. Surprisingly we didn’t pick up on all of the warning signs. He was drinking an enormous amount of water; he was becoming lethargic; he was losing weight. Last week I decided it was time to take him to the vet and thank fully we did. We caught it just in time. After three days of insulin injections (he now gets injections twice a day) he’s back to his old self.
For more information on canine diabetes see: http://www.diabetesindogs.net/