We brush their teeth, but not regularly. They both eat dry food. They get them cleaned at the vet and at the kennel they go to when we are on vacation, though.

Do your dogs have a lot of broken teeth, from chewing on bones and the like? Our dogs both have a few, and the vet says there is not really any problem with this since they are domesticated, and the broken ones get removed when they start to be a problem.