And the remarkable rise of pets.[1] Pets outnumber children 4 to 1 in the US. [1] https://en.wikipedia.org/wiki/Pet#Pet_popularity https://en.wikipedia.org/wi

And the remarkable rise of pets.[1] Pets outnumber children 4 to 1 in the US. [1] https://en.wikipedia.org/wiki/Pet#Pet_popularity https://en.wikipedia.org/wiki/Pet#Pet_popularity