1. Dog fighting
1.1. People
1.1.1. Their thoughts
1.1.2. why they do it
1.1.3. like poker (make bets on the dog they think will win the fight)
1.1.4. give the fighting dogs smaller dogs to fight with since that is no competition
2. Dog tracks
2.1. The dogs
2.1.1. Some dog tracks kill the dogs after the dogs career as a runner
2.1.2. Most dog tracks are greyhound dog tracks
2.1.3. some dogs are lucky to be rescued from the dog track
3. Abuse
3.1. Owners
3.1.1. the dogs get abused when the owner has a hatred for something and decides to take it out on something that can't fight back
3.1.2. the owners will deny the abuse
4. Neglect
4.1. treatment of the dogs
4.1.1. no food or water
4.1.2. the dog will be skinny
4.1.3. chained to a post outside in a cage
4.1.4. no inside time
4.1.5. no love or affection from their owner
4.1.6. diseases
4.1.7. hair falling out
4.1.8. chain stuck in the neck of the dog
5. Stray
5.1. dogs life
5.1.1. little to no food
5.1.2. either thrown out by previous owner because they couldn't take care of it anymore or ran away and didn't go back to its home
5.1.3. normally cold and weak
5.1.4. hunts for food (eats anything that would suffice for its hunger)