This party will bring a smile to any scrooge's face.

Pups can walk around thanks to prosthetic legs, outfitted by a company called OrthoPets.

The man who runs the small business in Denver celebrated a special gift with the dogs he's already helped: a $25,000 check from Small Business Revolution for all of his work.

OrthoPets founder Martin Kauffman enjoyed a Bionic Puppy Party in honor of his four-legged patients and the donation.

Photos: Bionic Puppy Party