I recently adopted an adult male dog who apparently was never house trained. Is it a good idea to keep him outside during the day while I'm at work during the potty training phase? Or should I try and crate him during the day, I do have a crate large enough for him. He has some health issues as well, I just got him on Saturday 9/4/10 and his first vet visit is this Friday. I think he may have a urinary tract infection, he only trickels when he goes and sometime blood,, he doesn't pee outside but as he's walking around the house it drips out constantly, we have the same problem with his bowel movements, will not potty outside and as he's walking or laying down it comes out. We're not sure what his issues are and hopefully it can be fixed with medication and the proper treatment.