My dogs' bladders cannot be so small that they ALL have to go out every Hour!!! I thought you were supposed to leave available water out for them, but all that is causing for me is them getting up to bother me to go out to pee. This may be a little bit of a vent, its no fun when your sick and trying to sleep, but every hour your up out in the snow. Do your dogs pee that often? Or is it just my crazy dogs?