who bought what and why ? at Blackpool , i picked up a box of Naturline , 2 bottles of multi-vits ,a Harkers "starter kit" which contained Hormoform , coxoid, canker sachets , wormer , and a powder multi-vit ,also a d.v.d off John Halstead . i use most of the above for stock or racers , and some for Babybirds "white doo,s" .they were all cheaper at the show than at the corn store .