Went out to lunch today with my neighbor and one of her friends (whom I had never met). The friend was telling us her daughter was diagnosed with water diabetes. I had never heard of such a thing....she said it was something hormonal that in turn did something with her daughter's kidneys and made her VERY thirsty. WOW...I thought, is this for real?? Came home did a search and immediatley found some info for dogs and water diabetes and it was hormonal - nothing to do with insulin.... so I figure if it can happen in dogs - it probably can happen in people too..... Water Diabetes - who knew?!