Help Prudence Bear get well

My fur baby Prudence had a heart attack and her heart and lungs are very weak. She has fluid on her lungs and her heart is enlarged. The bills to keep her in oxygen so she can breath, all the tests and medications has become so costly in just less than 24 hours.  Already over 2000.00 dollars and that doesn't include medications or the cardiologist and chest x-rays. At first they would not even work on her until they had money down.  Me and my little ladies just moved back to LA, and I have not found work yet or been able to get on my feet.  Any help is welcome.  I want to thank the person who suggested I do this and anyone who gives from their heart to help save my little girl.  I love her so much.