• Dogs Tilt Their Heads to Improve Hearing – It helps them locate the source of a sound.

• Some Dogs Have Webbed Feet – Breeds like Dachshunds and Newfoundlands have webbing that aids in swimming.

• Dogs Can Smell Human Emotions – They detect changes in hormones like adrenaline and cortisol.

• Dogs Can Tell If You’re Left-Handed or Right-Handed – They pick up on subtle differences in body movement.

• They Can Learn by Watching Other Dogs – Some dogs copy behaviors from their canine companions.