You'll surely have bad days every once in a while; they are terriers after all. I know I had my share of them even though Cookie has made really steady progress overall ever since I got her. At 6 months age now though, Cook's accidents are pretty rare (mostly when she gets really excited running around the house when we play inside). For you to have so much success with Gunner though is awesome. Don't worry; your boy will get there with lots of hard work.
