Veterinary medicine is the branch of medicine that deals with the prevention, control, diagnosis, and treatment of disease, disorder, and injury in animals. Along with this, it deals with animal rearing, husbandry, breeding, research on nutrition, and product development. The scope of veterinary medicine is wide, covering all animal species, both domesticated and wild, with a wide range of conditions that can affect different species.
A veterinarian (vet), also known as a veterinary surgeon or veterinary physician, is a medical professional who practices veterinary medicine by treating diseases, disorders, managing reproductive health and injuries in non-human animals. Along with this, Vets also play vital role in animal reproduction, animal health management emphasizing on animal reproductive health, conservation, breeding and preventive medicine like animal nutrition, bio security.
Mycobacterium bovis is a slow-growing aerobic bacterium and the causative agent of tuberculosis in cattle. It is related to Mycobacterium tuberculosis, the bacterium which causes tuberculosis in humans. M. bovis can jump the species barrier and cause tuberculosis-like infection in humans and other mammals.
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.
AsureQuality Limited is a State-Owned Enterprise (SOE) fully owned by the government of New Zealand. The company's core business is food quality assurance with its services including certification, inspection, testing, and training. AsureQuality has over 1700 staff at over 100 locations throughout New Zealand. AsureQuality also has a joint venture partner. Bureau Veritas and AsureQuality have two joint ventures, BVAQ Australia and BVAQ SouthEast Asia.
Beef cattle are cattle raised for meat production. The meat of mature or almost mature cattle is mostly known as beef. In beef production there are three main stages: cow-calf operations, backgrounding, and feedlot operations. The production cycle of the animals start at cow-calf operations; this operation is designed specifically to breed cows for their offspring. From here the calves are backgrounded for a feedlot. Animals grown specifically for the feedlot are known as feeder cattle, the goal of these animals is fattening. Animals not grown for a feedlot are typically female and are commonly known as replacement heifers. While the principal use of beef cattle is meat production, other uses include leather, and beef by-products used in candy, shampoo, cosmetics, insulin
Docking is the intentional removal of part of an animal's tail or, sometimes, ears. The term cropping is more commonly used in reference to the cropping of ears, while docking more commonly—but not exclusively—refers to the tail. The term tailing is also commonly used. The term arises because the living flesh of the tail, from which the animal's tail hairs grow, commonly is known as the dock.
In New Zealand, agriculture is the largest sector of the tradable economy. The country exported NZ$46.4 billion worth of agricultural products in the 12 months to June 2019, 79.6% of the country's total exported goods. The agriculture, forestry and fisheries sector directly contributed $12.653 billion of the national GDP in the 12 months to September 2020, and employed 143,000 people, 5.9% of New Zealand's workforce, as of the 2018 census.
National Animal Identification and Tracing (NAIT) is a system of agricultural animal tracing in New Zealand for biosecurity and human health. The schemes use radio-frequency identification (RFID) technology and a national database to trace animals from birth to either slaughter or live export.
Dairy farming in New Zealand began from small beginnings during the early days of colonisation by Europeans. The New Zealand dairy industry is based almost exclusively on cattle, with a population of 4.92 million milking cows in the 2019-20 season. The income from dairy farming is now a major part of the New Zealand economy, becoming an NZ$13.4 billion industry by 2017.
Cattle are large, domesticated, cloven-hooved, herbivores. They are a prominent modern member of the subfamily Bovinae and the most widespread species of the genus Bos. Adult females are referred to as cows and adult males are referred to as bulls.
Biosecurity in New Zealand guards against threats to agriculture and biodiversity, with strict border control measures being taken to prevent unwanted organisms from entering the country. New Zealand is an island nation that is geographically isolated from any other significant landmass. The species that are present evolved in the absence of organisms from elsewhere and display a high degree of endemism. Notable is the lack of land-based mammals, except for two species of bat. Indigenous species are at risk from population decline or extinction if any invasive species are introduced.
Animal welfare in New Zealand is governed by the Animal Welfare Act 1999 and a number of organisations actively advocate for both animal welfare and animal rights. Pest control and farming practices have been scrutinised with respect to animal welfare issues. The legality of killing dogs and cats for consumption has also been criticized.
Antibiotic use in livestock is the use of antibiotics for any purpose in the husbandry of livestock, which includes treatment when ill (therapeutic), treatment of a group of animals when at least one is diagnosed with clinical infection (metaphylaxis), and preventative treatment (prophylaxis). Antibiotics are an important tool to treat animal as well as human disease, safeguard animal health and welfare, and support food safety. However, used irresponsibly, this may lead to antibiotic resistance which may impact human, animal and environmental health.
Pseudocowpox is a disease caused by the Paravaccinia virus or Pseudocowpox virus, a virus of the family Poxviridae and the genus Parapoxvirus. Humans can contract the virus from contact with livestock infected with Bovine papular stomatitis and the disease is common among ranchers, milkers, and veterinarians. Infection in humans will present with fever, fatigue, and lesion on the skin.
The Canadian Veterinary Medical Association (CVMA), founded in 1876, provides leadership on national veterinary issues, advocates for animal welfare, and works to encourage life balance in veterinary professionals.
Mycoplasma bovis is one of 126 species of genus Mycoplasma. It is the smallest living cell and anaerobic organism in nature. It does not contain any cell wall and is therefore resistant to penicillin and other beta lactam antibiotics.
Ceva Santé Animale (Ceva) is a multinational animal health company based in Libourne, France. Established in 1999, Ceva undertakes research, development, production and marketing of pharmaceutical products and vaccines, and also provides complementary services and equipment, for companion animals, poultry, ruminants and swine.
Laura Elizabeth Green is a British epidemiologist and academic who is Pro-vice-chancellor and Head of the College of Life and Environmental Sciences at the University of Birmingham. She serves on the council of the Biotechnology and Biological Sciences Research Council (BBSRC).
Eimeria bovis is a paraiste belonging to the genus Eimeria and is found globally. The pathogen can cause a diarrheic disease in cattle referred to as either eimeriosis or coccidiosis. The infection predominantly cause disease in younger animals.
