People generally keep a cat or a dog as their emotional support animal. But do you know some people like to keep rats as their emotional support animal? To some, it may be surprising but some people love their cute little round furry friend. They will tell that their emotional support rats impact positively and help them live a happier life. Let us dig into why some people think that rats make good emotional support animals. Unlike a general perception, they are social and like to play around with their owner. This suggests that if you see an adorable rat somewhere, you should consider buying or owning it to consider it as your ESA because they develop bonds with humans quickly as compared to other animals.You just need an ESA Letter to have an ESA Rat.