The Hoofjack® Dental Attachment – Articulated, consists of an articulated cradle, 2′ post, and 2′ coupler. Cradle articulates from 0 degrees to 11 degrees and 22 degrees to accommodate precise positioning of horses head during procedures. When used in a standard base the attachment will adjust from 3’2″ to 5’6″. When used in a medium base the attachment adjusts from 2’9″ to 5’3″. Other size options available upon request. Base not included. Some Assembly required.