It is wrong to not look for your dog.
Tony is having a very bad week and realizes that his dog is missing.
Tom wants to find his dog.
Tom goes out and looks for his dog.
Tom tells his neighbor he is tired and asks if the neighbor will look for his dog while he rests.
Tom finds his dog and his dog is so happy that the joy of hugging him completely overwhelms his exhaustion and makes him feel great.
His neighbor finds the dog but brings it to the shelter because they don't feel Tom is a fit owner.