Cleopatra needs surgery.

hi, my names tamia i’m fundraising for my emotional support animal, she was born at home and i’ve had her since 2020 she is five years old . Recently Cleopatra hasn’t been well which is weird because she’s never been sick before. i’ve had ongoing emergency appointments at the vet which has cost me over £500 already. The vet has diagnosed her with Pyothorax which is when there’s infection and pus in her chest , this then causes her chest to fill up with fluid and plays a big part on her breathing it’s almost as if she breathing underwater which anyone could imagine would hurt a lot. The vet have told me that she needs ongoing treatment which she has to be hospitalised for up to 3 days and have her chest constantly drained out and saline flushed out, the only problem is the vet are telling me in order to get this treatment i have to pay another £500 so they can do this and as of right now i don’t have the current funds to help her .Any help is really appreciated