I try to brush Keegan's teeth but am not very good about it. I occasionally give her greenies and the dental rings. She likes those. She doesn't really like the dentabones. I also give her raw beef or pork bones a couple times a week. She just had a checkup last week and the vet said that they were perfect. Which is good b/c when she was 7 mos old I saw some buildup on her teeth and worried about her having to have her teeth cleaned, but now just until the vet says, we will wait!