The want of care and attention to the udder, soon after calving, especially if the cow be on luxuriant grass, often injures her milking properties exceedingly. The practice in the county of Hereford has generally been to let the calves suckle from four to six months, and bull-calves often run eight months with the cow. But their dairy qualities are perhaps as good as those of any cattle whose fattening properties have been so carefully developed; and, though it is probable that they could be bred for milk by proper care and attention, yet, as this change would be at the sacrifice of other qualities equally valuable, it would evidently be wiser to resort to other stock for the dairy. [Illustration: Fig 11. Devon Cow. Owned by William Buckminster Esq., Framingham Mass.] THE NORTH DEVONS.--The last of the pure-bred races which it will be necessary to describe as prominent among our American cattle is the Devon, a middle-horned breed, now very generally distributed in some sections of the country. This beautiful race of cattle dates further back than any well-established breed among us. It goes generally under the simple name of Devon; but the cattle of the southern part of the county, from which the race derives its name, differ somewhat from those of the northern, having a larger and coarser frame, and far less tendency to fatten, though their dairy qualities are superior. The North Devons are remarkable for hardihood, symmetry, and beauty, and are generally bred for work and for beef rather than for the dairy. The head is fine and well set on; the horns of medium length, generally curved; color usually bright blood-red, but sometimes inclining to yellow; skin thin and orange-yellow; hair of medium length, soft and silky, making the animals remarkable as handlers; muzzle of the nose white; eyes full and mild; ears yellowish, or orange color inside, of moderate size; neck rather long, with little dewlap; shoulders oblique; legs small and straight, and feet in proportion; chest of good width; ribs round and expanded; loins of first-rate quality, long, wide, and fleshy; hips round, of medium width; rump level; tail full near the setting on, tapering to the tip; thighs of the bull and ox muscular and full, and high in the flank, though in the cow sometimes thought to be too light; the size medium, generally called small. The proportion of meat on the valuable parts is greater, and the offal less, than on most other breeds, while it is well settled that they consume less food in its production. The Devons are popular with the Smithfield butchers, and their beef is well marbled or grained. As working oxen, the Devons perhaps excel all other races in quickness, docility, and beauty, and the ease with which they are matched. With a reasonable load, they are said to be equal to horses as walkers on the road, and when they are no longer wanted for work they fatten easily and turn well.