Animals With Pets Of Their Own

From a gorilla who loves cats to an elephant with its own dog, check out these astonishing stories of interspecies affection.  For many of us, pets aren't just casual companions. They are cherished members of the family. (Sometimes it even feels like we're the pets, and our pets are the masters.) So it’s worth asking: Are humans the only animals that keep pets? Or do other animals also keep pets and form deep companionships with other species?

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