Aspen Magnacow Ring Magnets Round : 12ct Species_Swine Estrus activity can be detected

Estrus activity can be detected by the removal or rubbing off of the painted area

durable for longer life

Laser print only

performance

as well as chelated minerals

Aspen Magnacow Ring Magnets Round : 12ct Species_Swine Estrus activity can be detectedThis Aspen Ringed Ferrite Magnet comes with Steel End Caps and Steel Rings. Sizes: 3 1 8 x 3 4 (79 x 18. 5 mm). Cows eat everything including nails, staples and bits of tramp iron. These items can threaten the surrounding vital organs and causing irritation and inflammation, known as Hardware Disease. One magnet works for the life of the cow!! MagnaCow magnets help prevent this disease by attracting stray metal from the folds and crevices of the rumen