I took my 16 year told white cat to banfield vet in San Leandro, Ca for a sore by his right eye. I thought it might have been a spider bit gone bad or he got in a fight. we saw the vet, she said she need to do blood work and clean it up then sitch it closed. So i siad ok. $749 later I took him home. we gave him him meds and tryed to keep it clean. but...