"Honey, will you take Luna to the P-A-R-K?" Both parents and dog owners know that some words should not be spoken, but only spelled, to prevent small ears from eavesdropping on the conversation. At the age of 1.5 years, toddlers can already learn new words by overhearing other people. Now, a study published in Science reveals that a special group of dogs are also able to learn names for objects by overhearing their owners' interactions.