I gave maya so far only once a bath and only because she somehow managed to be covered in her own poo one morning.
She wasnt impressed with the bath (i was the one soaking at the end lol)

I never plan to really bath my dogs in future.
I have heard that it washes the natural oils in the coat away which helps that the dog doesnt smell bad. (but im not sure if i rememberd it right )

Do u bath ur dog?