I take my dog out every 2-3 hours. He is a large greyhound, about three years old. He was never been potty trained because he was a race dog before we got him. When I take him out, he does not go to the bathroom. He doesn’t go in the house either. It takes like four or five tries, going out every half hour, before he goes. He drinks a lot of water.
Can anyone help me, or let me know if this is normal?