Lady May needs two acl surgeries

My dog, Lady Mayhem Barkery Von Muttchausen Puppyface, has in the past month and a half torn her acl in both back legs. Because of her size and active lifestyle I haven't been able to find an affordable surgery that wouldn't have to be redone in a year or so. I have talked to multiple vets and surgeons and the surgery will cost anywhere from $4,000-$8,000, most of which don't  have payment plans outside of care credit which I was denied and I am barely getting by paycheck to paycheck. This is not including the price of vet visits, medication, bloodwork, xrays, etc. She is everything in my world and I just want her to have a rich and full life where she can run and be the happy, sweet girl she is so she can spread the love to everyone around her.