Help pets’ hope shelter

We are a private shelter from moscow oblast, Russia. We are run by volunteers only. Last week our sister shelter closed down because of personal reasons and we had to pickup 7 very sick cats from them... All of them have big health problems, from kidneys to heart illnesses. 4 of them need to go to vet daily for tests and blood work being done. 2 of them were picked up from the street only days before they arrived to us. We are able to provide vet help , food and care... Yet. Vet bills alone already hit almost 3000$ for one week alone. Please help us to cover cats bills and recovery. Every 1$ counts. Help please!

Thank you!