Rexi the Golden Retriever was about six weeks old when her owners noticed something unusual about the pup. She was different from the rest of the litter in that she couldn’t walk on her legs. It turns out the dog’s legs were growing in backwards.

Refusing to give up on her, the couple started a GoFundMe page to help fix her, and it has reached its goal!

Rexi has been fitted with a prototype body suit that helps her run with comfort while they work on the next walking apparatus.

Visit the GoFundMe page for updates on Rexi’s situation.