choke collarchoke collar
a training collar for a dog, that tightens when the dog strains at the leash
A chain collar that tightens like a noose when the leash is pulled, used to train or control dogs or other animals. Also called choke chain .
(plural choke collars)
- A dog's collar which tightens itself so as to choke the dog, when it pulls the leash. Used especially for training.