Help! my Mini Schnauzer don't allow me to brush his teeth what can i do?

Most dogs will tolerate a finger tooth brush more readily. Try brushing when he's played out from a long walk and start by doing only his front teeth. Be very gentle and calm and when he's a little more used to it, move on to doing his back teeth. If you start slowly and be very gentle, he'll learn to accept it.

Dogs teeth get cleaned with bones in nature or atleast untill they evolve hands