In search of a vet please. I am adopting a beautiful border collie from Harris County Shelter and they found out yesterday she's heart worm positive. So I need a vet that helps with heart worms, but won't break the bank. I don't want to back out of the adoption because my son and I already love her so much from the little time we got with her at the shelter. So if anyone can point me in the right direction, I would greatly appreciate it.