Canines are not technically "searching" you, they are "screening" you. If they "hit" on you that gives the officer reasonable probable cause that you may have contraband on your person, and HE can then search you.
Not unless they have a police officer with them AND they have a search warrant.
it is mostly used as a family pet but also a police dog, search and rescue K9 unit and other law inforcement jobs
Family Feud:1. Search for drugs
Guard dog or a police dog.
The most common guide and police dog breeds are the German Shepard and Labrador retriever.
A rewards system
The police walking the dog around the vehicle is a non-invasive search, is legal, and does not require probable cause.
Yes, they have to check the dog and where it frequently travels.
if the dog bites a person or an animal, if its barking is causing a major disturbance, etc.
A police dog that is out on police patrol.
Dogs are used for police , racing , guarding houses
A police dog is an ordinary dog (owned by the police force) and trained to do specific tasks that aid the police in performing their duties,