Odd looking open wound
I have been grooming a 5 yr old shihtzu for the past 3 yrs. Over the course of the grooming there has been a gapping weeping hole under the chin of this dog. It will not heal. The owners have tried antibiotics. They have had seveal vet visits to no avail. The veterinarian is now saying they feel it is an abcess that is not healing and ths is caused possibly by bad teeth which they can remove. They also suggested a biopsy.
I am attaching a photo of this leasion in hopes one of you have come acrss the same thing so I can give the owners some idea...
Thanks in advance!