This is an awesome dog park! The big and small dog park sides are not too restrictive and it's cool to bring your dog on either side as long as they gets along. There are few dog fights and the owners are very responsive when there is a fight.
The park has lights and many people around, so it isn't scary to visit at night.
As with any dog park, there is a strongly formed group of Dog Park Nazis. As always, they are all old people with nasty attitudes and shitty comments about what your dog is doing and what they think of you as an owner. Just ignore them and you'll be fine because everyone else that comes here is really friendly and cool.
The biggest problem with this dog park is the irresponsible dog owners that don't pick up their dog's shit. Seriously, the back side of the hill is disgusting. Don't go over it. There are times when I think the amount of dog shit constitutes a health hazard and I have no idea why the heath department or the parks department doesn't do something about it.
That's why Kellogg receives 4 starts instead of 5.