Delyaks
- Breeder of Tibetan yaks; golden, royal, imperial and black varieties available. Includes animal information, photographs, meat pricing and order form. Located in Montrose, Colorado.
- http://www.yakmeat.us/

Yaks
- Information on the yak as a domestic and wild animal, with photos, breeder listings and related links.
- http://www.domestic-yaks-wild-yaks.com/

Hoopers' Yak Ranch
- Offering bred cows and heifer calves for sale. Also features information about Yak and Yak ranching.
- http://www.yak-man.com/

Carolynn Creek Ranch
- Breeders of yaks offering information about care, husbandry, and the uses of yaks. Located in Florissant, Colorado, USA.
- http://www.yakheaven.com/

Wykle Yak Ranch
- Breeder offering a small Yak herd starter package and Yak jerky for sale. Located in Kooskia, ID, USA.
- http://www.tibetanyaks.com/

Tregellys Fiber Farm - Yaks
- Tregellys farm is also home to 8 yaks bred in New York and New Hampshire, but of Tibetan heritage. Located in Hawley, MA, USA.
- http://www.tregellysfibers.com/animals.html

L K Cattle Company, Inc.
- A family owned and operated bonded livestock dealer, buying and selling all classes of cattle. Video and digital marketing services. Located in Gonzales, Texas, USA.
- http://www.lkcattle.com/

Yampa Valley Yaks
- Tibetan yaks raised in Steamboat Springs, Colorado, for packing, trekking and breeding.
- http://www.yampayaks.com/