The Pygmy goat is a breed of miniature domestic goat. Pygmy goats tend to be kept as pets primarily, though also work well as milk producers and working animals. The pygmy goat is quite hardy, an asset in a wide variety of settings, and can adapt to virtually all climates. Castrated males are called wethers and can be shown in pet classes. There are also pedigree classes at shows for entire goats. There are separate pedigree lineages in the United Kingdom and (where they are sometimes called the African Pygmy) the United States.

Females, called does, weigh 24 to 34 kg (53 to 75 lb) and males, called bucks, weigh 27 to 39 kg (60 to 86 lb). Wither height ranges from 41 to 58 cm (16 to 23 in). The color and pattern of their coats vary significantly, and can be categorized into caramel patterned, agouti patterned, and black patterned. Within these categories, there are caramel with black markings, caramel with brown markings, brown agouti, grey agouti, black agouti, black with white markings, and solid black.