Bull calves are vulnerable during their first summer/
autumn. Calf losses have been relatively high in some
years, mainly due to misadventure as a result of grass
staggers. In recent years Philip has fed PKE blends to
support calves during summer/autumn which has seemed
to control staggers and markedly reduced losses. This
trial work investigates the effect of a PKE blend on calf
LWG, mortality and economic benefit.