Bark Park at Bark Park, Colma, California.

Eeew! Some woman, in the afternoon, brings SIX BIG dogs to use this otherwise nice dog park, and the big dogs really mess the place. No one can really go around and pick up all the messes they make. I called Colma Parks and they said to call Colma PD if it happens again. So, it happened again a second time I witnessed, and I called and reported it. Don't know if the PD came. I waited nearby; no PD; so I left.