I was just driving through a residential neighborhood where I saw an older lady pushing a stroller. My thought, "Oh, that's nice, she's taking her grandchild out for a walk." As I pass her, I see something very similar to this, and wished I could've gotten a picture.
I didn't even know this was a product category. It seems to defeat the purpose of walking a dog, but what do I know?
I've seen him around, but never had the chance to get shots like these. Seeing him flying and landing in the distance, I thought it was a falcon before, but after a quick image search, I found out that it's a Red-shouldered hawk.
(he was done with his mouse before I could get to my camera)