This is an event called ‘Howl-o-ween Yappy Hour’

Fall beer for humans over 21; free Barley Bones for pups, which are encouraged to come in costume. Top dog gets a treat bag from Petagogy. If you're a human, don't dress up, because you might scare the dogs, Petagogy says.

Where: Petagogy at 5880 Ellsworth Ave. (Shadyside)

When: October 28, 2016 at 6:00 p.m. to 9:00 p.m.