3 yr old dog suddenly peeing inside
I have a 3 yr old English Setter male. I adopted him a year ago. I have a doggie door and two other dogs. When he moved in he learned the dog door right away and had only one accident indoors. Now in the past few weeks he has started peeing indoors. I'm on vacation this week so am here to go out with them often, but that hasn't seemed to stop the behavior either. I've spritzed the areas where he has gone with vinegar water then cleaned it with baking soda an a mixture of dish washing liquid and H2O2, but he just pees somewhere new. I haven't caught him in the act yet. Any ideas why this is suddenly happening? There haven't been any changes to the household. And any ideas on what I can do to stop the behavior? Thanks