Poundmaster

A poundmaster, or poundkeeper, was a local government official responsible for the feeding and care of stray livestock such as domestic pigs, cattle, horses, sheep, and geese.

Unlike today, the control of stray companion animals (cats and dogs) was not the duty of the poundmaster.

[1] In New York state, in the early 19th century, the poundmaster was required by law to sell unclaimed impounded animals within six days and give 48 hours' notice of the sale.

[2] A New York State law of March 19, 1813 required each town to choose as many poundmasters as the electors determined to be "necessary and convenient."

Since the need to deal with stray livestock today is rare, the function has evolved into the modern dog-catcher or animal control officer.