Urgently require a dog blood donor

Sorry if this is not the correct forum, I'm trying to help my elderly friend. Her dog is badly in need of a blood donor. It being a holiday for the new year, she's experienced a lot of problems in getting access to a good pet hospital. Now they're at the vet - her dog urgently needs blood. If you have a dog who is healthy, no tick fever in the past year, 1-6 years in age, please consider doing a good deed for a stranger, on this new year's day. I'll cover the doctor's costs + travel if needed Please DM me.