UK Border Force detector dogs celebrate 40th anniversary

The video discusses various dog breeds trained as detector dogs, highlighting their exceptional sense of smell, which is up to 10,000 times more acute than humans. These canines have been instrumental in detecting illegal items such as cash, cigarettes, and fake passports, showcasing their ability to differentiate between different inks and currencies.

What breeds of dogs are commonly trained as detector dogs?

How much more acute is a canine's sense of smell compared to a human's?

What types of items have detective canines discovered?

What is one reason dogs can sniff out fake passports?

How do dogs differentiate between various currencies?