A few days ago, Italian dog trainer Debora Segna contacted me about a Facebook posting by veterinarian and philosopher Dr. Roberto Marchesini in which he wrote: “If my dog would growl at me during an ...

Nature is full of animals that mimic others — parrots copy human speech, some insects disguise themselves as dangerous species, and even household pets occasionally try to imitate their wilder ...

The internet has been bemused by a dog suddenly growling at a crawl space, and has accordingly come up with several theories about what prompted the behavioral shift. In a viral video uploaded to ...