After Brandy passed, we adopted Bandit, he was 9 wks old at the time and we were home for a month straight with him and housetrained him, including going out the doggie door by himself to go. Six weeks later we went back and adopted his sister Maddie. Bandit taught Mad how to use the doggie door and we were home for about 2 weeks and seemed to have housebroken her. The last couple of weeks, they have been going potty in the house. I tried cleaning the areas with cleaners, etc. They still have 24/7 access to 2 doggies doors that go into the back fenced yard. They do go outside too but it seems to be mostly when I am gone. My hubby and kids can be home and they still do it. If I'm there, they don't. Any suggestions. I am going to steam clean the carpets and deodorize them. I've sprayed no go on them but that seems to just be for urine. It also is mostly in the basement that they go, but time to time it is other places in the house. Any suggestions to deter them? Something I can put down? I've even tried puppy pads in their favorite spots. (btw, I have someone who cleans my backyard once a week so it's not from too much poop back there). Appreciate any advice - they are 7 months old now.