Dogs on St. Helens?

I've seen mention in TR's of dogs on the worm flows route, yet I thought dogs were not allowed on trails in the MSH park? Anyone?

It's not really a park although they manage it like one....

from: www.fs.fed.us/gpnf/recreation/mount-st-helens/

"While pets are not prohibited, for their health and safety you are strongly encouraged to leave them at home. If you do bring a pet, it must be on a leash six feet or less in length at all times. "

While there is snow up there... It is pretty dry in the Summer.  I usually leave a stash of water bottles at the tree line. 

"While there is snow up there... It is pretty dry in the Summer. I usually leave a stash of water bottles at the tree line. "
That's funny I usually leave a stash of beer in the snow at treeline

Do you have the gps coordinates of said beer? Now that's the kind of geo-caching I'M talkin' about!!

That's why I want to bring the dog, to sniff out everyone's beer!