We have a Syrian hamster, he's male,just under a year old and very lovely. For the last ten days or so he is drinking a LOT of water, a whole (hamster size) bottle roughly every 24 hours. He is also weeing a hell of a lot! Apart from this he seems fine, active, eating, playing ,running about in his ball. Any ideas? Could a hamster be diabetic?? Should I take him to the vets? Any ideas/experience of this would be great, thanks.