Help Sylvester get his surgery

Hi our names are Alyssa, Olivia and John and our kitty Sylvester fell from the top of our computer desk and caught his leg on something and his weight pulled him down while his leg was stuck. We picked him up and he wouldn’t walk on his leg and refused us to touch it. We took him to the emergency vet and they told us he would need surgery for his ACL. With all the medications and testing and the surgery its going to come to 7000 and change. We applied for care credit and used whatever we got approved of. Please we need all the help we can get and if you can’t donate please share and help us get Sylvester his surgery ❤️ Any help is appreciated. He’s only 4 and if we can’t get the surgery they will have to amputate due to the ACL not being able to heal on its own