Vet Bills for an Abandoned Dog

Hello!!
My friend and I found a little dog running down the road on Friday. After calling countless vets from Wasilla to Anchorage, every shelter we could think of, multiple groomers, Anchorage and Wasilla pounds, and posting her story on tons of FB pages, we have no leads. Our goal is to find her family, but in the mean time she needs some significant care. She needs to be vaccinated, has a terrible ear infection, her hair is matted and needs grooming, and she needs dental work... along with normal care. The family that is fostering her is AMAZING with animals and is loving her soooooo well, but I would like to help them with the cost of caring for this little girl, especially since it was completely unexpected. If you can help with any of the cost of care, it would be greatly appreciated!! Thank you!!