When i let my dog Hershey out, he expects a treat to come back in the house. I have to actually promise him a dog biscuit to get him to come back inside. He's gone blind in the past few weeks (he's 13 years old now) so i literally have to guide him to his food and his water bowl, and in the middle of the night i can hear him wandering around the house because he runs into lots of things.
