Abandoned pup needs love!

My 23 year old daughter, Aubree, was making plans for a fun Friday night in Memphis when she came across this poor dog and brought her to the vet. She has a severe case of fleas and is very underweight. She's not interested in eating or drinking, she just wants love and attention. She's lost much of her hair, is an older doggy and the Dr. said she's had multiple litters of puppies and was most likey abandoned. Aubree also rescued a teeny kitten from a bush outside last month, which she is keeping and the unplanned vet bills are difficult on a college students budget. If you are able to help in any way it would be so greatly appreciated!