Japan has a weird pet culture.
A young married couple will buy a little dog, put baby clothes on it and put it in a stroller (a specially designed dog stroller). They'll walk around with the dog in the stroller, buy some special dog food at the dog cafe and wipe its ass with tissue when it craps.
I see this almost daily and think, "Geeze, shouldn't you guys go have kids? There is a shortage of children in this country."