Originally Posted by hunterisgreat
Could be minor damage from kennel/fence chewing... she do any of that?
she has a plastic vari-kennel that has zero damage, and we don't have our own yard so she's never outside unattended chewing on things. I don't give her tennis balls because I heard they can cause teeth problems.
She does use her canines to scrape the insides of these kind of bones clean :