I had notes of other dogs reacting to Mitzi being “forward” for as long as I’ve had Mitzi in the strip.
The joke consisted of Michelle showing Paul photos of Mitzi at a dog park. The punchline had Paul saying, “I didn’t know German Shepherds could climb trees.”
After I went through my archives, I found out I never did this strip.
Anyway, I get to do it now and make it better by showing the dogs in the tree.