What is a literature piece for animal abuse?

Animal abuse has been a big problem all over the World. It can be either deliberate abuse or simply the failure to take care of animals. Either way animals can suffer really badly. There are so many people out there, who go get a pet to their kids and later they do not even take care of it. However, this case counts as an animal abuse too. According to the Humane Society of the United States website, people with emotional problems more likely to hurt animals. However, this can be very dangerous because who can shoot, hit or set animals on fire, it can hurt other humans too. One of the worst animal abuse at homes, when people just leave their pets in the cage. They forget to feed them or give them water. These animals can suffer as bad as animals who are harmed on purpose. Fortunately, all U.S states has their own laws against animal cruelty because farmers and researchers can do cruel thing to animals that other people cannot do legally. In order to better understand animal abuse in the United States, four important questions need to be considered