[anonymous]

I use a toothbrush and Petrodex toothpaste. I get the toothpaste at chewy dot com.
I never give my dogs bones, they don’t clean in the back where the tartar tends to build up, I don’t consider them worth the risk of broken teeth and intestinal blockage.
Ask your vet. Hope these articles help.

Give a Dog a Bone (Not!)–FDA warns of dangers of feeding bones to dogs

http://www.embracepetinsurance.com/blog/harmful-side-animal-sourced-dog-chews