The POOCH Plunge and Bark n' the Park put on by the City of Renton and the Henry Moses Aquatic Center is the most awesome event EVER! Talk about fun! Dogs have a grand ol' time and so do the humans! You have to register your dog ahead of time! Visit the RENTON CITY HALL website to sign up! SPOTS are by reservation only! Here is a fun video posted in 2016. SO MUCH FUN!