April 7, 2016 No Comments FREE Bag of Cosequin DS and Soft Chews for Dogs When you submit your registration for the 30-day #CosequinChallenge, you will receive one (1) FREE bag of Cosequin DS Maximum Strength Plus MSM and Boswellia Soft Chews. FREE Bag of Cosequin DS and Soft Chews for Dogs – expired Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.