Of course wearing 88 pounds of wool – the unfortunate situation of a sheep named Chris, who was found wandering in the Australian bush in 2015, after having been lost, and thus unshorn, for five years – also puts one at risk of heatstroke. Not to mention how hard it is just to move around.
Many farmers raise sheep specifically for the wool, in which case the labor involved in shearing is built into their bottom line. But for those who want to raise sheep for meat, brush control, or as pets, annual shearing is a major chore, one that usually requires hiring a professional shearer.
Fortunately, there are a few sheep breeds that don’t need shearing, collectively known as “hair sheep.”
The coats of wild sheep, like that of most animals, does not grow continuously. It is shed each spring as the weather warms. Fiber from the outer coats of wild sheep, technically known as hair, is not suitable for spinning into wool, which is why ancient shepherds bred their animals to produce longer and longer undercoat fibers: the wool, which in most modern sheep breeds is prolific and ever-growing. But hair sheep, traditionally kept for meat, have coats akin to wild sheep.
On the whole, hair sheep are known as tough, adaptable breeds that thrive on open ranges with little human intervention. They tend to be more disease-resistant than wool sheep, and the meat is generally considered of superior quality, as are the hides, which may be sold for leather. Hair sheep are increasingly popular in the U.S., especially on small farms, where shearing costs often outweigh the value of the wool.
The Dorper and Katahdin hair breeds, both developed in modern times, are now among the most common sheep in America. There are also a handful of heritage hair breeds still raised in various corners of the world – including some that look more like a wild mountain goat than a domesticated sheep – some of which are available to farmers in the U.S.
A Katahdin ram. Photo: critterbiz / Shutterstock.com
Developed in Maine in the sixties for clearing brush in powerline corridors, Katahdins were bred from traditional West African hair sheep that were crossed with various modern European breeds. They are considered extremely robust, and well-adapted to hot, humid conditions.
Dorper Hair sheep. Photo: Andre Klopper / Shutterstock.com
This modern South African breed thrives in arid regions and is known for its extremely large, meaty carcass. Most sheep are able to mate only in fall, but the Dorper mates year-round, making it a popular choice for industrial scale sheep production.
American Blackbelly hair sheep. Photo: Gregory Johnston / Shutterstock.com
This breed is closely related to the Barbados Blackbelly, a heritage variety that is common in Latin America, but also contains genes of the mouflon, a wild mountain sheep found in the Mediterranean basin. The latter genes are responsible for the dramatic horns found on American Blackbelly rams.
Two St. Croix Lambs. Photo: Rokopix / Shutterstock.com
This Caribbean breed originated in the 17th century and is now considered endangered by the Livestock Conservancy. Though it is adapted to heat and humidity, the St. Croix will grow a thick winter coat in cold climates, making it suitable for use throughout North America.
Romanov sheep in a pasture. Photo: Islavicek / Shutterstock.com
This ancient Russian sheep does grow a coat of wool, though it is naturally shed in the summer. Romanovs are astoundingly prolific breeders. They start mating at just a few months of age, and quadruplets are not uncommon. The world record litter size for sheep is held by a Romanov ewe that bore nine lambs (most sheep have one or two). They are considered a “rat-tailed” sheep, which means they have a scrawny tail that does not need to be docked for hygiene purposes, as is common practice on many breeds.
Persian Blackhead sheep. Photo: Budimir Jevtic / Shutterstock.com
In contrast to rat-tailed sheep like the Romanov are fat-tailed, also known as fat-rumped, sheep, such as this traditional African variety. Despite the name, the Blackhead Persian originated in Somalia and is now also found in Latin America. Fat-tailed sheep were bred specifically to accumulate fat in their rear quarters, which was a source of cooking oil in ancient times.
West African Dwarf
West African Dwarf. Photo: Steven Frame / Shutterstock.com
This pint-sized hair breed hails from the tropical forests of west and central Africa, though with its scruffy mane and curved horns it looks more like a mountain goat. Still commonly raised in the region, West African dwarf sheep typically produce just one lamb per years and have an extremely slow growth rate – definitely not a breed suited to industrial production.
Red Maasai sheep grazing.
An ancient breed favored by nomadic Maasai tribesmen in eastern Africa, this fat-tailed variety is extremely disease resistant. According to legend it was the first animal kept by the Maasai, though as the tribe abandons its nomadic ways, the breed is increasingly rare.