@eyo295_ If you're in an environment where bathing is very rare or limited, yes, it could be extremely beneficial. But for the majority of Americans (I know the OP didn't state a country, I'm just going with my own) even those who are in poverty still have access to bathing everyday.
People saying “Scooby is supposed to be a great dane” has me tweaking. This is what a great dane puppy looks like. The ones you see with cropped ears is not natural and unnecessary cruelty