Veterinary Vocabulary Quiz
12 multiple-choice questions on veterinary vocabulary: pets, livestock, vaccinations, surgery and animal-health terms. B1–B2 level.
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Veterinary Vocabulary — FAQ
A vet (short for 'veterinary surgeon' in British English, or 'veterinarian') is a qualified medical professional who prevents, diagnoses and treats illness and injury in animals. The work covers pets such as dogs and cats, farm livestock, horses and sometimes wildlife or zoo animals. Day to day, a vet might examine a sick animal, give vaccinations, perform surgery, prescribe medicines and advise owners on diet, behaviour and general care. Becoming a vet in the UK requires a degree from an accredited veterinary school and registration with the Royal College of Veterinary Surgeons.
A vaccination is an injection that protects an animal against a specific infectious disease by training its immune system to recognise and fight the germ. The vaccine contains a harmless form or part of the disease, so the body learns to defend itself without becoming seriously ill. Pets need vaccinations because diseases such as parvovirus in dogs or cat flu can be severe or fatal, yet are largely preventable. Vets usually recommend a course of injections for young animals followed by regular 'booster' jabs to keep the protection topped up.
Both spaying and neutering are surgical operations that stop an animal from breeding, but the terms describe different sexes. 'Spaying' refers to the operation on a female animal, in which the ovaries (and usually the uterus) are removed. 'Neutering' is often used as a general word for the procedure in either sex, but is commonly applied to males, where the testicles are removed (also called 'castration'). Vets recommend these operations to prevent unwanted litters and to reduce certain health and behaviour problems.
An anaesthetic is a drug that prevents an animal from feeling pain during a procedure. A 'general anaesthetic' makes the animal completely unconscious so the vet can carry out surgery safely, while a 'local anaesthetic' numbs only one part of the body and the animal stays awake. Anaesthesia is carefully monitored, because the dose must match the animal's size, age and health. The related word 'analgesic' refers to pain relief given afterwards to keep the patient comfortable as it recovers.
Livestock is a collective noun for the farm animals kept for food, fibre, work or other products. It typically includes cattle, sheep, pigs, goats and poultry. The word is uncountable, so we say 'the livestock are healthy' rather than counting individual 'livestocks'. Vets who work with livestock often deal with whole herds or flocks at once, focusing on disease prevention, nutrition and welfare across the group, as well as treating individual sick animals.
A microchip is a tiny electronic device, about the size of a grain of rice, that a vet implants under a pet's skin for permanent identification. Each chip holds a unique number linked to the owner's contact details on a database. If a lost dog or cat is found, a vet or rescue centre can scan the chip and reunite the animal with its owner. In the UK, microchipping is a legal requirement for dogs and cats, making it one of the most reliable ways to prove ownership.
Antibiotics are medicines that kill bacteria or stop them from multiplying, so they are used to treat bacterial infections in animals, such as infected wounds, pneumonia or some types of mastitis. They do not work against viruses, which is why a vet will not always prescribe them. Vets are careful to use antibiotics responsibly because overuse can lead to 'antibiotic resistance', where bacteria evolve and the drugs stop working, posing a risk to both animal and human health.
To euthanise an animal means to end its life humanely and painlessly, usually to relieve suffering from a serious illness or injury that cannot be treated. It is often referred to gently as 'putting an animal to sleep'. A vet normally gives an overdose of anaesthetic so the animal loses consciousness peacefully and quickly. Although it is a difficult decision for any owner, euthanasia is considered an act of kindness when an animal's quality of life can no longer be maintained.
A parasite is an organism that lives on or inside another animal, called the host, and feeds at the host's expense. Parasites can cause irritation, disease and weight loss. Common external parasites include fleas, ticks and mites, which live on the skin and may bite or suck blood. Internal parasites include worms such as roundworm and tapeworm, which live in the gut. Vets prevent and treat parasites with regular 'worming' treatments and spot-on flea products.
A symptom (more precisely a 'clinical sign' in animals, since they cannot describe how they feel) is an observable indication that something is wrong, such as limping, vomiting, a high temperature or loss of appetite. A diagnosis is the vet's conclusion about what is actually causing those signs, reached after examination and often tests such as blood samples or X-rays. In short, signs are what you notice, while the diagnosis is the identified disease or condition behind them.