It really is frustrating. I was at Westwood target a week ago. There is a sign “No animals except service dogs” or something to that effect. A customer walked right in with her dog past the security guy. No sign the animal was a service dog. I asked the security guard “the sign on your door says no pets allowed. That lady just walked by you with a pet but you didn’t say anything. Isn’t part of your job to enforce the rules?” He answered something like “Well we sort of enforce that rule but sort of don’t.”