For pet parents, few things are more alarming than noticing blood in your dog’s stool. Whether it’s a little or a lot, a dog pooping blood is enough to send most dog moms and dads into a panic.

So when we saw this “aerial dog poop removal system” show up in the tips line, we knew it had to be the work of [Caleb Olson]. If you’re unfamiliar with [Caleb]’s oeuvre, let us refresh ...