"Not a lot of people do it," Roper says. "They need it more than any of the other ones. There are more volunteers for cats and dogs than there are for raccoons and squirrels."
Roper had to keep them warm and feed them every two hours when she first brought the squirrels to her home in Aiken. Now that they're living more independently, she feeds them replacement milk every four to six hours.
People may think of squirrels as the uncommon pet, but Roper is happy with her decision.
"They've got really good personalities and they're not nearly annoying as a dog," said Roper.
For more information on adopting squirrels or other pets in South Carolina, visit the SPCA web site.