Hi all, Our 3 year old boy has had ongoing issues with sores along his bottom lip and the corner of one eye. It ends up looking pink and raw :( They originally said it was a bacterial skin infection from plastic water bowls and he had antibiotics and it didn't really help. We changed to metal bowls we clean and we have tried different foods that are suppose to be allergy friendly. On 08/09 they did a culture of the areas and I don't remember the results specifically, but it was some kind of yeast infection... he got Malotic ointment and Zeniquin antibiotic After those meds ran out the sores came back and On 09/09 they put him on Gentocin Ophthalmic ointment for eye and Ciprofloxacin Same thing it came back On 11/09 he got Tetracycline and was told to give him Niacin vitamin supplement also. Those meds were over a months worth but the sores came back fast this time. Now they want to do a $300 biopsy on his lip to *maybe* find out what is wrong. I'm not sure what to do at this point... to go ahead and do it or get the opinion of another vet?? Unfortunately he was seen for this before we got doggie insurance and my hubby put it down on the forms so it's not covered now. (it wasn't as serious then) Any suggestions?