Lord Erskine, on woman presuming to rail

Lord Erskine, on woman presuming to rail,
Calls a wife "a tin canister tied to one's tail;"
And fair Lady Anne, while the subject he carries on,
Seems hurt at his Lordship's degrading comparison.
But wherefore degrading? consider'd aright,
A canister's polish'd, and useful, and bright:
And should dirt its original purity hide,
That's the fault of the puppy to whom it is tied.