In the book Old Yeller, the dog dies after being bitten by a rabid wolf while protecting the family. Because Old Yeller becomes infected with rabies, Travis is forced to shoot him to prevent the disease from spreading, making it a heartbreaking moment.
In the Old Yeller, Old Yeller dies after he is bitten by a rabid wolf. Travis is compelled to shoot Old Yeller himself to save his family against rabies.
Old Yeller is shot dead by Travis after he gets rabies from a wolf that attacked the family. To stop the poor thing from suffering and spreading the disease, the gun had to be used.
In the book Old Yeller, the dog dies after being infected with rabies while protecting his family from a rabid wolf. To prevent the disease from spreading and to spare him further suffering, Travis is forced to shoot Old Yeller, making it a tragic but responsible act.