police dog
US /pəˈliːs dɔːɡ/
UK /pəˈliːs dɔːɡ/
1.
a dog trained to assist police, for example in tracking criminals or detecting drugs
:
•
The police dog quickly found the missing child.
•
A trained police dog can detect various substances.
a dog trained to assist police, for example in tracking criminals or detecting drugs