Help Cabella walk again

My dads best friend (like my brother) has a dog that really needs help. An accident has happened in the home with their pup Cabella and sadly she has torn her ACL. The surgery to help her walk again is about $2500. This would be an amazing Christmas present to give him seeing as how he loves his dog and would do anything to keep her. They’re trying to find some money to help her right now so anything you can donate would be a lot of help. Thank you so much!!!