Rita is 13 years old and she is sick, been vomiting from Sat. morning. I thought she was better Sunday but then she threw up again Monday and wouldn't eat much.I took her to a vet (my old vet died and I don't know anyone good). They gave her sub q fluids and Cerenia, and sent me home with her until the blood work is done. That was yesterday. She is still sick, won't eat and drinks very little, the vet says she has elevated liver enzymes and high white blood cell count and wants to give her IV fluids and antibiotics. She said I can't give her the IV at home. Why not? I did it for my old horse before he died. The vet put the needle in and showed me what to do. I want to care for her but she is old and I am not rich, they also want to do a test on her pancreas. Please help me decide what to do! No lectures please, I give my animals the very best care I can.