Magnetic Poll Pieces Merck_Exclude offering a protective barrier against

offering a protective barrier against both biting insects and the harmful rays of the sun

For vaccinating pregnant cows to protect their calves against viral and bacterial scours caused by the agents above

Dogs over 10 lbs: 1 tablet daily

bone health

making it ideal for horses

Magnetic Poll Pieces Merck_Exclude offering a protective barrier againstProfessional Choice Magnetic Poll Piece The Magnetic Poll Pieces attach easily to headstalls and halters behind the ears and has a unique rubber backing to prevent slipping. Helps promote a calming and anti inflammatory effect. Can be used prior to an event to help relax a nervous horse and promote a more focused performance. It is also helpful with bad stall habits, can ease discomfort from TMJ as well as teeth grinding. Sizes: 17" or 24".