A bulletproof vest, also known as a ballistic vest or a bullet-resistant vest, is an item of body armour that helps absorb the impact and reduce or stop penetration to the torso by firearm-fired projectiles and fragmentation from explosions. The vest may come in a soft form, as worn by many police officers, prison officers, security guards, and some private citizens, used to protect against stabbing attacks or light projectiles, or hard form, using metallic or para-aramid components. Soldiers and police tactical units wear hard armour, either in conjunction with soft armour or alone, to protect against rifle ammunition or fragmentation.
An assistance dog, known as a service dog in the United States, is a dog trained to aid or assist an individual with a disability. Many assistance dogs receive training from a handler or from an assistance dog organization.
A hearing dog is a type of assistance dog specifically selected and trained to assist people who are deaf or hard of hearing by alerting their handler to important sounds, such as doorbells, smoke alarms, ringing telephones, or alarm clocks. They may also work outside the home, alerting their handler to sounds such as sirens, forklifts, and a person calling the handler's name.
A police dog, also known as a K-9, is a dog that is trained to assist police and other law enforcement officers. Their duties may include searching for drugs and explosives, locating missing people, finding crime scene evidence, protecting officers and other people, and attacking suspects who flee from officers. The breeds most commonly used by law enforcement are the German Shepherd, Belgian Malinois, Bloodhound, Dutch Shepherd, and Labrador Retriever. In recent years, the Belgian Malinois has become the leading choice for police and military work due to their intense drive, focus, agility, and smaller size, though German Shepherds remain the breed most associated with law enforcement.
A leash is a rope or similar material used to control an animal by attaching it to a collar, harness, or halter. In British English, a leash is generally for a larger animal, with lead being more commonly used when walking a dog.
A pet harness is equipment consisting of straps of webbing that loop nearly around—that fasten together using side release buckles—the torso of an animal.
A personal flotation device is a flotation device in the form of a vest or suit that is worn by a user to prevent the wearer from drowning in a body of water. The device will keep the wearer afloat with their head and mouth above the surface – they do not have to swim or tread water in order to stay afloat and can even be unconscious.
A search-and-rescue (SAR) dog is a dog trained to respond to crime scenes, accidents, missing persons events, as well as natural or man-made disasters. These dogs detect human scent, which is a distinct odor of skin flakes and water and oil secretions unique to each person and have been known to find people underwater, snow, and collapsed buildings, as well as remains buried underground. SAR dogs are a non-invasive aid in the location of humans, alive or deceased.
The State Protection Group (SPG) is part of the Counter Terrorism & Special Tactics Command of the New South Wales Police Force and was established in 1991 to deal with extraordinary policing responses. The SPG directly supports police in high-risk incidents such as sieges with specialised tactical, negotiation, intelligence and command-support services. The unit also provides rescue and bomb disposal support, canine policing, and armoury services.
A mobility assistance dog or mobility service dog is a dog trained to assist a physically disabled person who has mobility issues, such as poor balance or being a non-ambulatory wheelchair user. Roles include "providing balance and stability" picking up and carrying objects, pulling wheelchairs, opening and closing doors, and operating light switches. Mobility assistance dogs can have significant positive impacts on the lives of their handlers.
An autism assistance dog or autism service dog is an assistance dog trained to assist an autistic person manage their disability and live more independently.
Sportswear or activewear is athletic clothing, including footwear, worn for sports activity or physical exercise. Sport-specific clothing is worn for most sports and physical exercise, for practical, comfort or safety reasons.
A psychiatric assistance dog or psychiatric service dog is a sub-category of assistance dog trained to assist their handler with a psychiatric disability or a mental disability, such as obsessive-compulsive disorder, post-traumatic stress disorder, schizophrenia, depression, anxiety, and bipolar disorder.
A medical response dog is an assistance dog trained to assist an individual who has a medical disability. Typically, they are dogs whose job does not handle primarily epilepsy or psychiatric-based conditions, though some seizure response dogs or psychiatric service dogs may also be referred to as medical response.
Service animals are working animals that have been trained to perform tasks that assist disabled people. Service animals may also be referred to as assistance animals or helper animals depending on the country and the animal's function. Dogs are the most common service animals, having assisted people since at least 1927.
The bloodhound is a large scent hound, originally bred for hunting deer, wild boar, rabbits, and since the Middle Ages, for tracking people. Believed to be descended from hounds once kept at the Abbey of Saint-Hubert, Belgium, in French it is called, le chien de Saint-Hubert.
A limer, or lymer, was a kind of dog, a scenthound, used on a leash in medieval times to find large game before it was hunted down by the pack. It was sometimes known as a lyam hound/dog or lime-hound, from the Middle English word lyam, meaning 'leash'. The French cognate limier has sometimes been used for the dogs in English as well. The type is not to be confused with the bandog, which was also a dog controlled by a leash, typically a chain, but was a watchdog or guard dog.
Human–canine bonding is the relationship between dogs and humans. This relationship can be traced back to at least 15,000 years ago, to the Bonn-Oberkassel dog, who was found buried alongside two humans. For centuries, dogs have been considered man's best friend. This is most evident in western countries, such as the United States, where 44% of households have a pet dog.
Sherry Woodard is an American animal behavior consultant, certified dog trainer, and a star cast member of National Geographic Channel's four-season DogTown series.
A dog harness is a piece of equipment consisting in part of straps that surround the dog’s torso. It is used to guide, hold, and lift the dog or to utilise its pulling power. It reduces tension on the neck when they pull, and provides free breathing during daily walks. In sports such as mushing and skijoring, where the dog's pulling power is utilized, the harness provides effective use of force while maintaining freedom of movement. These aforementioned kinds of harnesses differ from pet harnesses in that they are specifically designed in order to allow or support a dog in the completion of a working task.
A cape identifies a young dog in training
Lightweight vest allows freedom of movement
Vest carrying medical supplies for handler
Vest with informational badges and lettered leash
