A few nice animal pound images I found:
Ethel, Nigerian Dwarf Goat
Image by cliff1066™
Nigerian Dwarfs give a surprising quantity of milk for their size, ranging from 2-6 pounds (0.9-2.7 kg) per day, with an average of 4. Since Nigerians breed year-round, it is easy to stagger freshenings (births) in a herd so that the entire herd is never dry. They are thus ideal milk goats for most families. Their milk has a higher butterfat content than milk from full-sized dairy goats, making Nigerian Dwarf goat milk excellent for cheese and soap making.
Nigerian-sized milking supplies such as stanchions, milk stands, pails, strainers and milking machines are available from online goat supply houses such as Caprine Supply and Hoeggers Goat Supply.