Ma wan/ park island got a couple of beaches for dogs. go by ferry from pier no 2 to ma wan. when u come out from the pier in ma wan on the right side. ( left side beach is per human only)! another one is when u walk at the right side up until on the right side a little temple is showing. walk down a few stairs. and again another one is at the other side when u walk to the old fisher village ( you may have to ask ppl. not too easy to find. walk distance about 15 min). that beach is the most cleanest one and with a fance surrounded so they cant run away. one more smaller beach is behind the montain near the graveyard. but only resident really know how to walk. anyway, have fun!