Dogs love toys. Whether it’s that first stuffie they get as a puppy or the ratty old relic they still drag around as a senior dog, they are absolutely devoted. But can a dog ever love a toy too much?

Some dogs aren’t just good boys and girls — they’re geniuses. Certain pups can do more than recognize the names of their favorite chew toys — they can actually group their playthings by function, like ...

Every dog has its favorite toy—but your pups might be a bit more attached to their stuffies than you thought. In a finding that may explain why some dogs can’t be parted from a favorite chew toy, ...