Lion: Sheikh Humaid AlbuQaish, an Arab, is known for his exotic animals, such as lions, tigers, and cheetahs. His Instagram feed is full of photos and videos of him spending time with his pets. (Instagram/@humaidalbuqaish)
Grizzly Bear: Casey Anderson is an American filmmaker, wildlife naturalist, television host and animal trainer. Brutus, a grizzly bear, is Casey's best friend. While most grizzly bears are afraid of humans, Brutus is the polar opposite and prefers being in the company of Casey. (Instagram/@grizzlyguy)
Fox: On Instagram, Juniper the fox has over 2 million followers. Juniper is domesticated, yet her owner acknowledges that she digs and bites on occasion. (Instagram/@juniperfoxx)
Hippopotamus: Jessica the Hippopotamus was discovered on the riverside behind Tonie and Shirley Joubert's property in 2000 and has been cared for since then. (Representative image: Shutterstock)
Alligator: Rambo is a pet alligator owned by Mary Thorn of Florida. She enjoys dressing him up and taking him for a ride on his motorcycle. She's even taught her pet not to bite and to keep his jaws clenched while people are present. (Representative image: Shutterstock)
Reindeer: Aatu the reindeer's owners claim that he is more of a dog than a reindeer, and that he enjoys watching television and eating dinner with the family. (Representative image: Shutterstock)