We brush with dog tooth past, and Bright Bites chews. Don't use Greenies!
Link

So no one does anything for their teeth health?

Anyone used cow chew bones for teeth cleaning? Soup bones.

Brush them with dog toothpaste (weekely), provide uncooked beef bones for monitored chewing and avoid kibble or treats that are sticky. No teeth cleaning needed in eight years.

I agree! I can say the plaque was soft, but was surprised it wasn't not enough. Needed the bones.

You HAVE to brush at the LEAST every other day (I do it daily). Be careful with soup bones. Supervise chewing for rawhide particularly.

A vet tech and dog walker uses beef neck bones. Watch the link at the top.

We brush twice a month (not weekly) and I use dog toothpaste and a dog toothbrush for all 3 dogs (their own brush). Then they get their chews and a dog mint. Then we finish up with some ear cleaning and paw spa for their rough paws, keeps them softer. :-) Yes all 3 of my boxers are spoiled rotten!