About 2 weeks ago I found a shepherd mix puppy along the road and brought him home. We got him checked out at the vet and, although starved, he was fine. We are going to keep him. In the first week he had only two peeing accidents in the house, and we were fine because we thought "he's only a puppy, he's doing pretty well".
The issue is that he has has four peeing accidents in the past 2 days because he just won't tell us he has to go outside. We've been keeping him on leash in the house, and he only gets off leash time if he asks to go outside and then does his business or if he is eating. While he is having off leash time, and very soon after he has just peed outside (like within an hour) he just silently walks off and when you go to look for him you find him peeing. So we say "OUTSIDE!" and he stops and goes outside and finishes. He has never had a pooping accident in the house. There was also a time when he was on leash with me sitting within 3 feet of him, and he just walked around the coffee table and peed without any indicator that that was what is was up to. Its like his looking for a toy, exploring the house, and looking for a place to pee inside body language all look very similar.
Is there a trick to getting a puppy to tell you he has to go out? We also have an issue because the puppy is pretty much silent, so we don't get a big indicator of anything he needs. We have been following a feeding schedule, but giving him full access to water unless he is in the crate. Should we start giving him water on a schedule to? He drinks more water than any dog I have ever owned: drinks out of his bowl, the hose, the puddles in the potted plants, tries to lick the water off you when you get out of the shower. Could the "compulsive" drinking be an indicator of something wrong? Any information you can provide is much appreciated. Thanks