Long before goat yoga, goats singing Silent Night and Bon Jovi’s Livin’ on a Prayer, or goats in pajamas, goats were already a farm favorite throughout the world. Some of the oldest domesticated goats date back to around 10,000 years ago. Today, there are more than one billion goats worldwide.
In an earlier blog post, we discussed how goats became popular throughout history, the top producing countries, how goats are being used in sustainability efforts, and more. Today, we’re going to dive into some of the purposes for specific breeds of goats. Just like cattle, goats can be bred for specific reasons – dairy, meat, and fiber. Let’s look at dairy goats!
Dairy Goat Industry in Iowa
Did you know Iowa is ranked third in the country in dairy goat production – only behind Wisconsin and California. According to the United States Department of Agriculture, there are 214 licensed dairy goat herds and 32,000 milking does (female goats) in Iowa. Despite our size, Iowa’s dairy goats are still a relatively small market. You can usually find producers goat cheese, milk, yogurt and other products available at local farmers markets and in local grocery stores throughout Iowa.
Goat Milk Products
Cow’s milk is the preferred milk in the U.S. but for much of the world, goat milk is the primary milk source for humans. One of the reasons goats are preferred over cattle is the small size of the animal and the amount of land required to raise them.
Goat milk can be fresh, raw or pasteurized, condensed, or dried. It has many of the same nutritional attributes as cow’s milk. Many grocery stores and specialty shops offer gourmet cheese and ice creams made of goat milk, as well as personal products such as soaps and lotions.
Goat milk is typically whiter than whole cow milk. The same goes for butter and cheese, however they may be colored during processing. Goat milk has distinct characteristics when compared to cow’s milk. The fat globules are smaller than those in cow milk, and the curd is softer and smaller which may make digestion easier. For some who are allergic to cow’s milk, oftentimes they’re able to digest goat milk with no problems.
There are eight different recognized breeds of dairy goats. In general, the lactation period for dairy goats averages 284 days. In the time after they give birth and after the kid is weaned, the milk can be collected for human consumption.
The French-Alpine goat originated in the Alps. They were brought to the United States from France and were selected for uniformity, size, and production. The Alpine goat is known for being a hardier type. It’s an adaptable animal that thrives in any climate while also maintaining good health and excellent production. Alpines come in many different colors and color combinations. They may come in patterns ranging from pure white through shades of gray, brown, black, red, and other color combinations. Their hair is generally short. The does, or females, are typically at least 30 inches tall and weigh around 135 lbs. while bucks, or males, are usually 32 inches tall and weigh 170 lbs.
It’s believed that this breed descended from Spanish goats brought by early settlers to California. The breed was further developed in the United States and is known for its calm, loveable nature. It thrives in a variety of climates and conditions. The distinctive feature of the LaMancha is the very short ears. Does (females) are at least 28 inches tall and weigh 130 lbs. while the bucks (males) are at least 30 inches tall and weigh 160 lbs. Their hair is short, fine, and glossy. The LaMancha produces a high-quality milk with high butterfat and protein over a long period of time.
The Nigerian Dwarf is a miniature goat of West African origin. Dwarf goats come in many different colors; however the main colors are black, chocolate, and gold. Their coat is soft, with short to medium hair. These are a loveable and gentle breed of goats, in fact, some are kept as pets and are used frequently as 4-H and FFA student projects. Nigerian Dwarf does are at least 17 inches tall and may be no taller than 22.5 inches. Bucks are at least 17 inches tall and no taller than 23.5 inches. The average weight is around 75 lbs. They are the only miniature dairy goat breed registered by the American Dairy Goat Association. Though small, this breed of goat produces a proportionate quantity of milk with high butterfat.
This breed is also known for its high butterfat and protein content of its milk. The Nubian’s appearance is distinctive in its facial composition, known for its Roman nose. The ears also are pendulous and hang down. Their hair is short, fine, and glossy, and may be any color – solid or patterned. They tend to be a little more stubborn than other goat breeds and have a distinctive sound. The does are at least 30 inches tall and weigh 135 lbs., while the bucks are at least 32 inches tall and weigh 170 lbs. Nubian’s originated in England as a cross between the Old English Milch Goat and the Zariby and Nubian bucks imported from India, Russia, and Egypt. Due to their Middle Eastern heritage, these goats can live in very hot climates and have a longer breeding season than other dairy goats.
Loosely translated, Oberhasli means ‘highlander.’ While still relatively rare in the U.S., this breed comes from the district of the Canton of Berne in Switzerland. Their color is described as bay, ranging from light to a deep red bay with black markings. The does may also be solid black. They have short, erect ears. The does are typically at least 28 inches tall and weigh 120 lbs. The bucks are at least 30 inches tall and weigh 150 lbs. They have a calm disposition.
This breed of goat is a favorite among commercial dairies due to its high milk production and calm temperament. They originated in the Saanen valley in the south of the Canton Berne, Switzerland. In the early 1900s, several hundred Saanens were imported into the U.S. from Switzerland. They are heavy producers of milk and usually yield 3-4 percent milk fat. The breed is better suited for cooler, shaded conditions and is sensitive to excessive sunlight. They are distinguished by solid white or light cream-colored hair. Their ears are erect. The does are at least 30 inches tall and weigh 135 lbs. while the bucks are at least 32 inches tall and weigh 170 lbs.
This is another breed that originated in Switzerland and come from the Saanen breed. They may be any color or combination of colors except for white or light cream. Their hair is short and their ears are erect. They are known for their high milk production and calm temperament. The does are at least 30 inches tall and weigh 135 lbs. while the bucks are at least 32 inches tall and weigh 170 lbs. Since they are derived from the Saanen breed, they are very similar, however they are better able to withstand hotter climates and sunny conditions.
Toggenburgs were among the first purebred dairy goats to be imported into the U.S. and registered. They are a breed of goat named after the region in Switzerland where the breed originated, the Toggenburg Valley. They are known as being the oldest dairy goat breed. Toggenburgs are medium in size, moderate in production, and have relatively low butterfat content. Their hair color is solid, varying from light fawn to dark chocolate with white or cream markings. Some does may also be black with white or cream markings. The does are at least 26 inches tall and weigh 120 lbs. while the bucks are at least 28 inches tall and weigh 150 lbs.
No matter the breed, dairy goats are well known for their milk production. To see a comparison between the various breeds, the American Dairy Goat Association has created a breed averages chart you can review.
Interested in becoming a dairy goat farmer? The ADGA has some tips on how to get started.
That’s all we’ve ‘goat’ on dairy goats. Next up will be breeds of meat goats.