- a dog trained to assist the police.
- German shepherd.
Origin of police dog
First recorded in 1905–10
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for police dog
For example, he can't bear dogs, because once a police-dog took him for an ordinary thief.Ditte: Girl Alive!
Martin Andersen Nexo
- a dog, often a German shepherd dog, trained to help the police, as in tracking