The second panel is what’s funny for me. Without it, it’s just another comics reminder that birds regurgitate meals for their young. The expression on Mama bird’s face in panel two (and her wing wedged down her beak) is pretty amusing. In fact, I would almost argue you could lose the first panel.
What confused me about the Vesicare cartoon is that the mascot is a pipe MAN, not dog. Why he would be in the pound? And even if he is a pipe dog, why would frequent bladder urges get him sent to the pound, and not a veterinarian? And then, after considering all these issues, I had to pee.
p.s. Andrea, I was afraid to click your link. This is the internet, after all.