Yet another reason pets have it better than their owners.

This year Americans are on track to spend some $60 billion on their animal companions.

Sure, people celebrate Valentine's Day to show how much they love that very special someone in their lives. But that's not the only reason people spend big bucks for Valentine's Day.

Black Friday deals on TVs, tablets, toys, clothing, and jewelry come as no surprise. But how about Black Friday promotions featuring guns, giveaways of cats and dogs, and the requirement to strip down to your underwear?

The Knee Defender—which prevents airline seats from reclining—is one of many products passive-aggressive consumers can use to protect their turf or ward off uncivil behavior. Hopefully without confrontation, of course.

Pet dating services? Dog selfies? "Pre-pups?" The world of pampering pets has hit new heights. Like: outer space. Literally.