Millions of people in the U.S. own pets, mostly dogs, cats, and fish. These animals are domesticated, or tamed enough to be able to live with humans.
Most other animals, including squirrels and raccoons, are considered exotic pets. These types of pets have plenty of followers on social media. But Messmer warns that the cute creatures you see on TikTok or YouTube are often not the best pets.
“Wild animals are wild,” he explains. “Over time, they have developed behaviors that allow them to survive in the wild.”
Many animals have a natural instinct to fear people and new environments. That can lead to unpredictable behavior. A snuggle with a pet fox can turn into a bite if it thinks you are invading its territory. Also, hedgehogs, opossums, raccoons, and other animals can carry diseases that are harmful to humans.
Living in people’s homes can also be harmful to wild animals. Many need large open spaces to roam. Others require a specific 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.