• Slim’s smallest puppies were killed because they were weaker than the rest and the mother of the pups couldn’t feed them all. Slim only kept the biggest puppies, because he believes they will be more useful and doesn’t even give the smaller puppies a chance. Only the strongest survives.
• Candy’s dog also supports this theme. His dog has outlived its purpose. It was once a sheep dog and was very useful on the ranch, but it is now old and useless. Despite Candy’s