Section 65(10)(b) in The Drugs and Cosmetics Rules, 1945
(b)[ specify the name and address of the person for whose treatment it is given, or the name and address of the owner of the animal if the drug is meant for veterinary use;] [Substituted by G.S.R. 926, dated 24.6.1977 (w.e.f. 16.7.1977).]