I've raised £3000 to Bella is an 11 weeks old cavapoo and has been diagnosed with apatent ductus arteriosus Please help or she will have to be put to sleep

Bella is an 11 week old cavapoo
Her owners bought her in good faith from what they thought was a proper breeder but have been duped
The police, trading standards are now involved
She has been diagnosed by the vet as having Patent ductas arteriosus
This can be fatal if she does not have the operation
The vet has said it must be done within a week for to have a chance of survival
Basically unless she has an operation,she won't survive
I know times are hard for everyone at the moment but I am asking for donations so we can save Bella
Please even a £1 donation will help ❤️
Without this operation she will either not survive or will have to be put to sleep
Please help