I went out with friends for dinner and when I came home Cally Berry wouldn't go out. My husband is out of town and Cally Berry is sleeping in the bed with me. I waited until she was snuggling in the bed and I pet her and spoke sweetly then I put the leash on her. Gave her treats on the way out of the apartment, after potty-ing, and after completion of commands but when the fireworks went off at the beach she freaked out. My normally treat motivated dog pulled so hard to get inside. Will keep trying nightly and report any good news. Thanks again.