Frankie Essex reveals her horrific 'hot and itchy' neck rash following dog walk

Justin Theroux opts for casual chic look in ripped jeans while walking dog Kuma in New York City

Scout Willis shows off her boho chic street style as she steps out with dog Grandma

Shawn Mendes looks smitten as he snuggles with new dog Tarzan after picking him up from the groomer