Doctor Yess's Henchpeople are two anthropomorphic dogs, one a man, the other a woman.
These two young rogues served the mad scientist Doctor Yess on Pogo-Pogo during his scheme to kidnap Gladstone Gander and steal his luck. After quarreling with him on whether they would get any of the luck-elixir themselves, they were arrested alongside their boss by Captain Bird's Coast Guards.
Behind the scenes
These two unnamed characters appear in the 2016 story All You Need Is Luck.