Swiss Bathing Suits How Do You Coax A 200lb Dog Into The Bath Tub?

How do you coax a 200lb dog into the bath tub? - swiss bathing suits

My very old large Swiss Mountain Dog mix is a skin disease, very, very badly to be cleaned with detergents and other drugs. The only problem is that I get into the bath, and raises the question .. Can anyone recommend, and I, any solution for this problem?