What comes in a Barkbox? My review of BarkBox toys and treats by Sydney | What comes in a Barkbox? My review of BarkBox toys and treats. Get one box for free by using code SHASTA, or by clicking this link. Related posts Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.