Help Kiki after dog attack

Hi my name is Christine I arrived in Spain 3 1/2 years ago to retire and have since rescued many abandoned cats and kittens, I’ve never worked harder also adopted 12 of my cats to friends in England and Germany . I have 24 cats and kittens at my home in Chiclana ( 9 still up for adoption) now that I have vaccinated neutered and care for ! All on my monthly state pension, but Kiki my Siamese mix who is 3 years old was attacked by my neighbors dog who fractured her femur plus broke her foot and all toes on her left back leg ( the dog got hold of it as she was trying to escape) so far I have paid out €618 ( on my credit card) for a week of antibiotics anti inflammatory and pain killer injections, then on Monday night she had the operation to straighten her fractured leg bone and then put a pin in to secure it then a splint to stabilize it, which will have to stay like that for at least 40 days, after that it will be more pain killers antibiotics and anti inflammatory injections and x rays so I am appealing for help with the costs I will be so appreciative and thankful to you all to help get Kiki better again ❤️ thank you for reading this