"Meet Maymo, the hilarious lemon beagle taking YouTube by storm. Watch Maymo and his adorable pack in laugh-out-loud skits, epic pranks, and heartwarming adventures that dog lovers can't get enough of ...

That is exactly why PetSmart's new Home Alone-themed Christmas dog sweater stopped me in my tracks. It immediately tapped into that funny holiday memory bank that only Home Alone seems to unlock. I ...