Friendship and mental health professionals say whether friends hug often comes down to a person's preferences.

Poor no-name slob: He belongs to nobody, and nobody belongs to him. Holly Golightly's (Audrey Hepburn) unnamed cat is the ultimate film feline, a fluffy orange sweetheart who, like most cats, observes ...

Since then, they've shared plenty of snuggles, walks, laughs, matching pajama selfies, and puppy kisses! Whether your dog ...