Whatever Happened to the Teacup Purse Dog?

I was checking out of the hardware store the other day, when 
I noticed something rather strange on the counter.

Apparently it normally conveyed itself in the woman customer's purse. But the woman thought it needed to relax or something, so she let it walk around on the counter.

The woman told me I could pet the beast if I wanted to. I ungraciously declined. Then the hardware store checkout lady started telling me about bearded dragons, about how friendly they are, and how they cuddle on your pillow at night with you.

I remained unconvinced. But I admit that the beastie was rather personable, as dragons go. Still, I hope this isn't the latest and greatest fad. I say, bring back the teacup poodle or Yorkie.