Categories | All-Trace Standard for Cattle x 20 Boli £69.99 A sustained release bolus containing 6 trace elements and 3 vitamins. Designed for grazing or forage fed livestock. All-Trace helps farmers manage the trace element status of their herd over critical periods of the production cycle. AllTrace for Organic Cattle helps farmers manage the trace element status of their herd over critical periods of the production cycle. All-Trace boluses are designed to provide to grazing cattle that proportion of their dietry requirement of six trace elements and three vitamins not adequately supplied by grass. The bolus lies in the reticulum at the forward base of the rumen and slowly dissolves from a constant surface area, thus providing a continuous supply of trace elements and vitamins to the animal for approximately 8 months. The boluses dissolve completely, leaving no residue in the rumen. DOSAGE: Two All-Trace boluses should be given to each animal. Check stock and priceAll-Trace Standard for Cattle x 20 BoliAll-Trace Standard for Cattle x 20 Boli on other UK sitesAll-Trace Standard for Cattle x 20 Boli on other UK sitesAll-Trace Standard for Cattle x 20 Boli on USA sitesAll-Trace Standard for Cattle x 20 Boli on USA sites | Brands |