Photo and info from Wikipedia. Partial or deformed horns that are not firmly attached to the skull, often referred to as "scurs", are not unusual but are considered undesirable. , The most distinguishing features of the Jacob are their four horns, although they may have as few as two or as many as six. Selective breeding has produced sheep with or without horns, wool and external ears, according to the University of Michigan's Animal Diversity Web (ADW). Mature rams (males) weigh about 54 to 82 kg (120 to 180 lb), while ewes (females) weigh about 36 to 54 kg (80 to 120 lb).  Subsequent testing found some fifty carriers of the genetic defect among Jacobs in the United States. A comparison of the Jacob sheep sequence with the Yunnan sheep indicates a difference of one amino acid in position no. Check that the teeth are all firm as a sheep … , Jacobs were first exported to North America in the early 20th century. Exact origins of this breed is still unclear, but it is certainly a very old breed. Deer The horns in two-horned sheep, and the lower horns in four-horned animals, grow in a spiral shape.  In addition to these markings, random spots may occur on the rest of the body and legs (including the carpi, hocks, and pasterns). Jacobs are small, horned, black and white sheep. The British Jacob has thus diverged from the American Jacob as a result of artificial selection. Learn how your comment data is processed. They are strong animals with a naturally high resistance to parasites and hoof problems. In mild cases, the eyelid shows a "peak" but does not impair vision or cause discomfort. Their legs are of medium-length, slender, preferably white in color with or without colored patches and the legs are free of wool below the knees. The Jacob Sheep breed of sheep can look very small but they have good amount of weight.  In 2017, the Rare Breeds Survival Trust listed the Jacob in Category 6 ("Other UK Native Breeds") of its watchlist, in which categories 1–5 are for various degrees of conservation risk, and category 6 is for breeds which have more than 3000 breeding females registered in the herd-book.  Tanned Jacob sheepskins also command high market prices.. The Jacob was kept for centuries as a "park sheep", to ornament the large estates of landowners. Quality of the fleece has been a major selection factor in the recent history of the Jacob sheep breed, unlike most other medium wool sheep breeds. According to the Book of Genesis (Genesis 30:31–43), Jacob took every speckled and spotted sheep from his father-in-law's (Laban's) flock and bred them. Fleeces usually weigh between 2 and 4 lb (0.9 and 1.8 kg). , Some individual sheep may develop a natural "break," or marked thinning, of the fleece in springtime, which can lead to a natural shedding of the fleece, particularly around the neck and shoulders. Although, open and simple shelter will be good for them. They are included in commercial flocks in England because of their ease of lambing and strong mothering instincts. , Breed specific markings include large, symmetrical dark patches incorporating the ears, eyes and cheeks, and a dark cape over the dorsal part of the neck and shoulders.  Such breeds have been left to mate amongst themselves, often for centuries, and therefore retain much of their original wildness and physical characteristics. Chicken Disclaimer The colored portions of the fleece are usually black, but they can also be brownish or a lighter color called lilac. Ewes weigh 80–120 pounds, and rams 120–180 pounds. They have long body frame, with a straight back and a rump that slopes toward the base of the tail. The Jacob sheep is a rare breed of small, piebald (colored with white spots), polycerate (multi-horned) sheep. Along with raising for meat, wool and hides, the breed is also very good for raising as pets or for ornamental purpose. They were documented in England by the 1600s and were widespread by the mid-1700s. This site uses Akismet to reduce spam. Sitemap  Jacobs do not show much flocking behaviour. They can secure adequate nutrition with minimal to no supplementation, even in the presence of suboptimal soil conditions. Hillsidejacobs.com is the website for Hillside Farm located in Sparta, Michigan and owned by Gary Anderson and Dianne Anderson. jacob sheep in Tennessee at AmericanListed.com – Classifieds across Tennessee. The average weight of the fleece is 2–2.5 kg (4–6 lb). Jacob Sheep Characteristics. The sheep are white with colored spots or patches. Introduction. So many questions have been raised: Does Jacob’s “peeled bark” practice have any bearing on how sheep and goats breed? In November 2011, Shetland wool produced in Shetland gained protected geographical status with a protected designation of origin (PDO) classification as "Native Shetland Wool".  The colours may be separated or blended after shearing and before spinning to produce various shades of yarn from a single fleece, from nearly white to nearly black. This is indeed a good amount of meat and rams can be about 200 pounds (90.7 kg).