Millions of people in the U.S. own pets, mostly dogs, cats, and fish. The animals are domesticated—tamed enough to be able to live with humans.
Most other animals are considered exotic pets. That includes creatures like squirrels or raccoons, which you might see in the forest or running through your neighborhood. These types of pets have plenty of followers on social media. But Messmer warns that the cuddly critters you see on TikTok or YouTube are often not what you really get.
“Wild animals are wild,” says Messmer. “Over time, they have developed behaviors that allow them to survive in the wild.”
So a cuddly fox can be unpredictable. A snuggle can turn into a bite if it thinks you are invading its territory. Animals like hedgehogs and opossums can carry diseases that are harmful to humans.
Living in a house can also be harmful to wild animals. Many need large, open spaces to roam. Others require a certain diet to stay healthy. Countless pets have been abandoned by owners who didn’t realize what they were getting into.
“By taking an animal into your home, you’re actually disrupting the flow of nature,” Messmer says.