Peg, a four-month-old puppy born missing an ankle joint, or right paw, will always have "a little hitch in her giddy-up," says Rex Miller.

Miller, who makes artificial limbs for humans, wants to use his skills to help Peg.

"She'll be able to walk and run better," said Miller, who lost his own right leg trying to jump a train when he was 15.

Last week Miller, who owns the Greater Flint Prosthetic Center, made a cast last week that will aid him in creating a new limb for Peg.

The limb making is no easy task, especially when the recipient is a wee little pup. It could be attached to the dog's leg with a harness or a Velcro-type material. To prevent Peg from chewing on the leg, it will be made of material similar to bulletproof vests.

Carol Beavnier, who works for a non-profit organization and trains dogs to assist the blind, says Peg will eventually be a therapy dog and visit nursing home patients.

"She loves to hug and kiss and play tag and ball," Beavnier said.