An curved arrow pointing right. Little Teacup Pigs claims to breed the smallest pigs in the world that are the size of French bulldogs when fully grown. And they can be yours for $1,300 - $2,500.

But increasingly, families are looking for small companion animals to adopt, and local shelters often house a variety of hamsters, guinea pigs, birds, turtles and more. In honor of Adopt a Guinea ...