Actually, he doesn't know his dog was painted invisible. I did go back and paint it invisible a couple of days ago (your time). Then he seemed to come around and be part of the family so I went back a little farther the second time and stopped myself from painting his dog invisible the first time. As you can imagine, I was quite surprised to have my first time self being attacked by my second time self and I hit my second self in the face, knocking out a tooth. I then went back for a third time and my selfs numbered 2 and 3 were able to simultaneously attack self number one and explain the situation and stopping me from painting CC's dog. In the end it all worked out. Please don't tell me I have to go back and paint it again.