mrv
Posted : 2/15/2008 7:50:16 AM
Is the dog crated? I had the extact same pattern on Dess. Although crate trained from a young age, had taken it into his head that he did not want to be confined in a wire crate. Those very regular markings could be damage from putting teeth on crate wire... been there, done that with the doggie dentist and a broken canine too. Switched to mesh crate, no problems.