A couple of weeks after I adopted my dog, Halle, I realized she had a problem. When alone, she would pace, bark incessantly, and ignore any treats I left for her in favor of chewing on my belongings.

Most people love a fireworks display, but many of our furry friends don’t. The loud bangs and crackling sounds can trigger anxiety symptoms in dogs, like pacing, panting, and excessive drooling. It’s ...