- the part of a bridle that fits round a horse's head Also called (esp US): headstall
Example Sentences Including 'head collar'
He picks up the wooden bobble at the end of a blue lead which is attached to a head collar.
Times, Sunday Times (2002)
I also suggested that when he went out for his walks he was fitted with a head collar.
Superdog! Action plans that work for a happy and well-behaved pet
I carried on walking down and then I saw what looked like a log hanging from its head collar.
New Zealand Herald (2004)
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