A dairy is a business enterprise established for the harvesting or processing of animal milk – mostly from cows or buffaloes, but also from goats, sheep, horses, or camels – for human consumption. A dairy is typically located on a dedicated dairy farm or in a section of a multi-purpose farm that is concerned with the harvesting of milk.
Holstein Friesians are a breed of dairy cattle that originated in the Dutch provinces of North Holland and Friesland, and Schleswig-Holstein in Northern Germany. They are known as the world's highest-producing dairy animals.
Dairy farming is a class of agriculture for long-term production of milk, which is processed for eventual sale of a dairy product. Dairy farming has a history that goes back to the early Neolithic era, around the seventh millennium BC, in many regions of Europe and Africa. Before the 20th century, milking was done by hand on small farms. Beginning in the early 20th century, milking was done in large scale dairy farms with innovations including rotary parlors, the milking pipeline, and automatic milking systems that were commercially developed in the early 1990s.
An udder is an organ formed of two or four mammary glands on the females of dairy animals and ruminants such as cattle, goats, and sheep. An udder is equivalent to the breast in primates and elephantine pachyderms. The udder is a single mass hanging beneath the animal, consisting of pairs of mammary glands with protruding teats. In cattle, there are normally two pairs, in sheep, goats and deer, there is one pair, and in some animals, there are many pairs. In animals with udders, the mammary glands develop on the milk line near the groin, and mammary glands that develop on the chest are generally referred to as breasts.
The Simmental or Swiss Fleckvieh is a Swiss breed of dual-purpose cattle. It is named after the Simmental – the valley of the Simme river – in the Bernese Oberland, in the canton of Bern in Switzerland. It is reddish in colour with white markings, and is raised for both milk and meat.
The Guernsey is a breed of dairy cattle from the island of Guernsey in the Channel Islands. It is fawn or red and white in colour, and is hardy and docile. Its milk is rich in flavour, high in fat and protein, and has a golden-yellow tinge due to its high β-carotene content. The Guernsey is one of three Channel Island cattle breeds, the others being the Alderney – now extinct – and the Jersey.
Dairy cattle are cattle bred for the ability to produce large quantities of milk, from which dairy products are made. Dairy cattle generally are of the species Bos taurus.
The Brown Swiss or American Brown Swiss is an American breed of dairy cattle. It derives from the traditional triple-purpose Braunvieh of the Alpine region of Europe, but has diverged substantially from it. It was selectively bred for dairy qualities only, and its draft and beef capabilities were lost. Milk yield was measured in 2013 at 10231 kg (22600 lb) per year; the milk has about 4% butterfat and 3.5% protein and is suitable for making cheese.
The Australian Friesian Sahiwal, is an Australian breed of dairy cattle whose development commenced in the 1960s by the Queensland Government. It is a combination of the Sahiwal, a dairy breed of Bos indicus from Pakistan and Holstein breeds, designed for the tropical regions of Australia. Cows produce approximately 3,000 litres of milk per lactation under tropical pasture conditions with a high resistance to heat, humidity, ticks and other parasites.
The Anatolian Black, also known as Native Black Cattle, is a breed of cattle that originated in Anatolia, in what is now Turkey. They are used in dairy production, meat production, and as draught animals on small farms. They are primarily raised in central Turkey.
Canadienne cattle, also known as Black Canadienne, French Canadienne, and Black Jersey, are the only breed of dairy cattle developed in Canada. They originated in the 16th century, when French settlers brought cattle over for foundation stock to settle Canada. The Canadienne were the most common breed of domestic cattle in Canada until the late 19th century, when other breeds began to displace them. Today, the Hereford and Holstein have become the most common types of cattle in Canada. The Canadienne, though still found on farms and ranches across the nation, is now comparatively rare except in certain areas of the province of Quebec. Efforts by an active breed society and the Quebec government have been made in recent years to preserve the breed from extinction.
The Black Hereford is a crossbreed of beef cattle produced in Britain and Ireland with Hereford beef bulls with Holstein-Friesian dairy cows. Black Herefords are not usually maintained from generation to generation, but are constantly produced as a byproduct of dairy farming as a terminal cross. They are one of the most common types of beef cattle in Britain and Ireland, outnumbering many pure beef breeds.
The goat or domestic goat is a domesticated species of goat-antelope typically kept as livestock. It was domesticated from the wild goat of Southwest Asia and Eastern Europe. The goat is a member of the animal family Bovidae and the tribe Caprini, meaning it is closely related to the sheep. There are over 300 distinct breeds of goat. It is one of the oldest domesticated species of animal, according to archaeological evidence that its earliest domestication occurred in Iran at 10,000 calibrated calendar years ago.
The Hays Converter is a breed of cattle native specifically to Alberta, Canada. Named for Harry Hays, the agriculturalist and politician who developed the breed, it was the first pure breed of cattle created in Canada. Work on breeding the Hays Converter began in 1959, and it was officially recognized by the Canadian beef industry under the Canada Livestock Pedigree Act in December 1975. Senator Hays wished to create a cattle breed that would be based solely on production, and as such would mature to market weight as fast as possible.
Norwegian Red is a breed of dairy cattle developed in Norway since 1935. Since the 1970s, breeders strongly emphasized functional and production traits resulting in excellent production combined with world-leading performance in health and fertility traits. Norwegian Red cows can have either a red and white or black coat and have a high proportion of genetically polled animals.
Bovine mastitis is the persistent, inflammatory reaction of the udder tissue due to physical trauma or microorganisms infections. Mastitis, a potentially fatal mammary gland infection, is the most common disease in dairy cattle in the United States and worldwide. It is also the most costly disease to the dairy industry. Milk from cows suffering from mastitis has an increased somatic cell count. Prevention and control of mastitis requires consistency in sanitizing the cow barn facilities, proper milking procedure and segregation of infected animals. Treatment of the disease is carried out by penicillin injection in combination with sulphar drug.
Punganur dwarf cattle which originated from the Chitoor District of Andhra Pradesh in southern India is among the world's smallest humped cattle breeds. The Punganur breed's milk has a high fat content. While cow milk normally has a fat content of 3 to 3.5 per cent, the Punganur breed's milk contains 8 per cent.
The Swedish Friesian, Swedish: 'Svensk Låglandsboskap', often abbreviated to SLB, is a Swedish breed of dairy cattle. It was established in about 1870 from imports of cattle of Dutch Friesian or German Black Pied type. From about 1970 it has been systematically cross-bred with the American Holstein-Friesian breed, to the point that the original Swedish type may be extinct. The name Swedish Holstein may also be used.It is a type of Swedish cattle breed.
A dry cow refers to a dairy cow that is in a stage of their lactation cycle where milk production ceases prior to calving. This part of their lactation cycle is referred to as the cows dry period and typically last between 40 and 65 days. Dry cows are typically divided into two groups: far-off and close-up. Once the cow has entered this stage, producers will seal the cows teat while following a veterinarian recommended, dry cow therapy for their herd. This dry period is a critical part of their lactation cycle and is important for the cows health, the newborn calf and future milk production, as it allows the cow time to rest, eat and prepare for birth. During this time, the cow will produce colostrum for the newly born calf.
