Clay is friendly towards people but aggressive towards other dogs. He has lunged and attacked other dogs at the daycare but did not seriously injure them. In one incident, another dog pinned Clay and bit his ear but he did not fight back, suggesting his aggression may stem from fear rather than dominance. The behavior plan proposes gradually introducing Clay to progressively larger and older but submissive dogs paired with treats to help him generalize his trust of his companion Cocoa to other canines. More background is requested on Clay's history and experiences with other dogs.