Chemdawg is a hybrid marijuana strain grown and spread by the breeder Chemdog since 1991.Medical marijuana patients often choose Chemdawg when dealing with symptoms associated with stress, anxiety, and pain. Chemdog is known for its distinct, diesel-like aroma. Pungent and sharp, you’ll be able to smell this strain from a mile away. Patients may have a cerebral experience, coupled with a strong heavy-bodied feeling.