Acanthomatous ameloblastoma: This is usually just an oral tumor in dogs, but it can cause swelling of the jaw. It will almost ...

This can cause pain and swelling in the jaw and very rare case it can spread to other parts of the body. The cause of ameloblastoma is not well known, however the tumor is thought to arise from an ...

The swelling on the jaw can be soft or hard and is usually red and painful to touch. Some dogs still eat, but others eat very little or stop because of the pain. Acanthomatous ameloblastoma ...