Context: I held him , gazing into his glazed eyes , telling him I loved him , as the vet administered the shot . We were nervous when the German Shepherd puppy wandered up to our property the next year , not sure how Charly would react to him . But Charly adopted him and now , even though Max is twice Charly 's size , Charly still treats him like his baby . And Max lets him .

Question: Why is Max not upset about the new dog ?
Options:
0. Max is territorial .
1. Max is a wild dog .
2. None of the above choices .
3. Max has not been house broken .
Answer: 2