The invention discloses a sheep feed and its production technology. The production technology of the sheep feed mainly comprises the following steps: using zinc sulfate, ferrous sulfate, anhydrous copper sulfate, potassium iodide, sodium selenite, cobalt chloride, manganese sulfate, VA, VC and VD to prepare a premix, and uniformly mixing slow-release non-protein nitrogen with calcium hydrogen phosphate, distiller's grains, feather meal, cottonseed meal, sunflower meal, leaf powder, calcium carbonate, anhydrous sodium sulfate, sodium bicarbonate, yeast and the premix to prepare the sheep feed. A slow-release non-protein nitrogen technology and trace elements are adopted to realize sulfur and nitrogen balance, electrolyte balance, calcium and phosphorus balance, amino acid balance and osmotic pressure balance in order to make protein sources directly decomposed by sheep rumens, and the release of the slow-release non-protein nitrogen is synchronous with the development and absorption of thalli in the rumens, so the absorption rate increases to 96-98%, and the feeding cost is reduced; and beneficial bacteria are decomposed and absorbed by the rumen under the action of acetic acid, so long wool, rapid weight gain and economic benefit increase are reached.