conv: My dog keeps having accidents in the house ever since we got another dog. I keep taking her outside to! My dog keeps having accidents in the house! I'm getting fustrated. It could be a medical problem. Make sure its checked out. Thank you_comma_ I will. I think she is doing it to mark her territory_comma_ it started when we brought a new dog home. Ohh I see. That is super annoying. Hopefully she gets over this phase and they get along.