Dzo Dzo A dzo (Tibetan མཛོ་ mdzo) (also spelled zo, zho and dzho) is a hybrid between the yak and domestic cattle. The word dzo technically refers to a male hybrid, while a female is known as a "dzomo" or "zhom". In Mongolian it is called khainag (хайнаг). There is also the English language portmanteau term of yattle, a combination of the words yak and cattle, as well as yakow, a combination of the words yak and cow. Dzomo are fertile (or, fecund) while dzo are sterile. As they are a product of the hybrid genetic phenomenon of heterosis (hybrid vigor),
Which? abruptly announcing cancellation of a service they'd used for 22 years. One member stated “Even if this were a commercial company the way it’s been done is appalling, but for it to be a charity that professes to protect consumers - it's a travesty and a betrayal of those members who trusted Which? in a way no one would trust a commercial entity." In 2005 Which? was granted legal powers to bring rogue traders to account for their actions under Part 8 of the Enterprise Act 2002. Which? has statutory powers under the Unfair Terms in Consumer Contracts Regulations 1999.