any vet costs you incur should go to the owners! they may not like it but I would gladly pay anyone who picked up my kitty and took care of him/her!! More than gladly! And I would give them money for food, love and care and emotional trauma for wondering what to do!!!!!! You have done a wonderful thing! Call a local rescue group and get her vet care done throught them! It will save you 50% or more! Keep us posted~!