
The day our first yak arrived.
Yak heifers can be bred at age 18 to 24 months, and gestation is
8 and a half months. Bulls are dependable for breeding at age 3.
Calving is quick and seemingly effortless, usually taking place
before realizing the cow is going to freshen. The cows are good
mothers with rich milk, and the calves grow quickly and are hardy.
Yak may calve from April through November, and even the calves
born outside in cold weather don't seem bothered by the
temperatures.
Yak can be crossbred with any cattle breed, and the resulting
heifers are fertile. The males, however, are sterile. Smaller
birth weights make for easy calving, even for first time heifers.
And the calves at 5 days old are more winter hardy than their
mothers. Because of hybrid vigor, yak cross calves are closer to
the weight of beef calves by the time of weaning yet maintain the
leanness and other positive qualities of yak meat. Stocking rate
of yak cross cows is twice that of beef cows.

Tenzin poses for a Christmas card.
Yak need no special fencing. Regular beef cattle fencing and
facilities are all that is needed. During the summer yak manage
well on pasture, with water, salt, and limited minerals available.
In the winter pasture is replaced with hay. No grain is needed.
Yak are winter hardy animals and don't even need a building for
shelter. They tolerate heat by panting, wading in water, seeking
out shade, catching a breeze, or lying in a low spot where the
earth is cooler. Yak are protective with their young, guarding
against dogs, coyotes, wolves and other threats. They are easy to
move from one pasture to another, using a stick to guide them
along. Yak let you know if you are intruding in their personal
space. They warn you by grunting and head shaking before taking
more aggressive measures.

Tashi and "Santa" John Hooper.
Yak are an ideal choice for small land owners because stocking
rate is 3 to 4 times that of beef cattle. With higher financial
returns on yak, a profit can be made even on a small farm. For
cattlemen looking for a new niche market, crossbreeding with yak
is a low input way to diversify your operation. And for those
interested in getting in on the ground floor of a new and growing
industry, yak show great promise as the alternative livestock for
the 21st century.
The stocking rate of yak is 3 to 4 times that of cattle, which
means you can raise 3 to 4 times as many yak per acre as you
could beef cattle. In the wintertime yak slow down their
metabolism to conserve energy, while beef cattle need to eat more
to produce enough energy to contend with the cold.

Dylan Hooper and steer Tashi, packing.
Meat: Yak meat is deep red in color, and its taste is
best described as beef-like but with a more delicate flavor.
Because yak come from cold climates, most of the fat is located
on the outside of the carcass and can easily be trimmed. Yak and
yak crosses are 95 to 97% lean, very low in fat and cholesterol.
They have just 20% of beef's level of 'bad' palmitic acid, but
they have higher levels of the 'good' oleic acid and
polyunsaturated fats. The different proportions of fatty acids
give yak meat a unique and delicious flavor with the juiciness
we all enjoy. These proportions are very similar in pure yak vs.
one-half-yak and in grass fed vs. grain fed yak. Yak meat is high
in protein, and it has fewer calories than beef, bison, elk, or
even skinless chicken breast. Yak meat is just what our
health-conscious society is looking for!

Dylan ski jouring behind Tashi.
Fiber: Yak have two different types of fiber - the long
guard hair, and the shorter softer down. The down sheds out in the
spring and can be harvested by combing and pulling out by hand.
The quality of the down is similar to cashmere and it is highly
sought after by home spinners, weavers and felters. Raw yak down
sells for about $4 per ounce. Carded and washed yak down sells for
about $16 per ounce. Each yak will average about one pound of down
per year.
Trekking and Packing: Tibetans have used yak as pack
animals for thousands of years. Yak can carry up to 300 pounds,
and their sure-footed nature makes them good for trekking in
rough terrain. Yak can also be trained for driving and riding.

Tibetan Buddhist monks Yeshe Chendo (left) and Gangkar Tulku Rinpoche (Center) enjoying tea made with John's yak butter. Chendo had not had yak butter since he left Tibet 41 years earlier. -Minneapolis Star Tribune photo by Richard Tsong-Taatarii.
Milk: In Tibet yak are most cherished for their milk
production. Yak butter tea is the staple beverage for the
Tibetan nomads, and it is used by Tibetan monks in religious
ceremonies. The milk is higher in butterfat than regular cow's
milk. It is used for making rich butter, cheese and yogurt.
Yak Fact
Yak meat has just 20% of beef's level of 'bad' palmitic acid, and it has higher levels of the 'good' oleic acid and polyunsaturated fats.
Yak Store
Find yak jerky, yak burger, yak sirloin and more in the
yak store!