Nicole Richie is seriously the best dog mama EVER!
She'll even neglect her children to spend time with her doggy!!
JK! We bet her kids were with their papa Joel Madden.
That gave Nicole some time to play a crazy intense game of fetch with her pup Iro at a Studio City park!
He must be in great shape because she needed a handheld tennis ball catapult to throw the ball far enough!!
That's crazy, her doggy must've had a blast!!
What a great dog mama!
[Image via National Photo Group.]