Where in Zion National park can I go with my dog?

When I see people not wearing a uniform, I have no idea how they will behave..........that being said......... I travel with my dog everywhere, and even tho he's been beaten, stabbed, shot twice, broke legs, and still has a badge, I follow the dog rules wherever I go. Reason is to make life easier for the park rangers and peace officers, so they don't get an uptick of dog calls, with owners saying, "but that guy had his dog on the trail."