Farmers Slang & Its Analogues. 18901909, rev. 2022.
Extinguisher
subs. (common).A dogs muzzle.
1
1890. Standard, 13 May, p. 5, col. 4. I had to appear before Mr. Curtis-Bennett, at West Kensington, to answer the charge of the dog being at large without his EXTINGUISHER en évidence.