If you rub your Chihuahua’s head and feel an opening in his skull, try not to panic. Known as a molera or “soft spot,” it’s a common anatomical feature with the breed. Research shows that approximately 80% to 90% of all Chihuahuas are born with a molera. It was once even considered a mark of … Continue reading What is a Molera or ‘Soft Spot’ in Chihuahuas?