25/04/2025
Dogs can understand human emotions and even detect illnesses.
Studies have shown that dogs can sense your mood by reading your facial expressions, tone of voice, and body language. Even more impressively, some dogs can detect illnesses like cancer, low blood sugar, or seizures before they happen—just by using their sense of smell.
That’s why therapy and service dogs are so valuable—they’re not just loyal companions, they can literally save lives.
