Welcome to Carmel Industries, a leading resource for animal markers and crayons. Here you will find a wide variety of products for the marking of cows, sheep, pigs and other livestock:Livestock Paint Crayons: Paint in solid form for long lasting, highly visible marks on livestock. Marks wet or dry skins, hided and pelts. Weather and fade resistant. Non-toxic and lead free.Livestock Paint Twistable Crayon: Paint in solid form in a twistable plastic dispenser. For long lasting marks.