Dogs can be trained to smell the gun powder in the device and when found are trained to sit by it to alert their handler where it is, some are even taught to sit and howl or bark
They are trained to find a variety of drugs, explosive materials, and even cell phones! Some dogs are called 'cadaver dogs' because they are trained to find dead people that are under collapsed buildings, out in fields, or deeply-wooded areas.
10 feet
Scent dogs are trained to track a particular scent they are given by their handlers. You start with training dogs to follow one scent and find a hidden treat, such as a toy or food reward. Over time, you make the trail longer and harder to follow.
find drugs, bad people, things, missing people, weapons, etc.
Many, many different types of dogs can be trained to become drug searchers. Usually dogs with an exceptional sense of smell are used, such as Labradors, bloodhounds, and beagles. These dogs go through an intense training program and have to pass an exit exam to actually work in the fields as a drug dog.
You can find information on rescue dogs with barrels and how they are trained to assist in rescue missions by researching online resources, contacting search and rescue organizations, or reaching out to dog training facilities that specialize in search and rescue training.
What kind of a question is this. These dogs are owned in much the same ways that trained horses are. No they do not kill the dogs after the races. Or they may "retire" them meaning, they find homes who would like to adopt them.
Laws pertaining to service dogs in training are controlled by the individual states in the US. Some allow dogs in training the same access as fully trained dogs. Some states like California have specific laws pertaining to those that train guide dogs for PAY to ensure that blind individuals get properly trained dogs. You'd have to find out what it says about dogs in training and if there are laws specific to guide dogs in your state.
Service dogs are dogs that are individually and specially trained to assist a person with their disability in the USA. Other countries may have different definitions. Service dogs may be trained by special organizations or may be trained by their disabled owners or a private trainer working with their disabled owners. Service dogs may be wearing special equipment, tags, badges or other forms of ID but it is not required by law. A business may ask two questions to find out if a dog is a service dog....are you disabled and what work does the dog do for you.
Dogs are extremely useful animals, if they are trained properly they can be very intelligent. Dogs give assistance for people with disabilities, they search and rescue people, there are sniffer dogs to find illegal substances also they are great companions.
Drug dogs are specially trained to sniff out the specific substance which they are presented. They are given a sample of the smell and then ordered to find it elsewhere. Therefor they could be trained to sniff out psilocybin.However these drugs tend to be much less common to be arrested for, so its probably very unlikely that they would be trained to smell out mushrooms.
Bird dogs are highly trained to jump and catch birds and also to come when called. They wear gps collars so the hunter can find them when they get lost