Our Neighbor Aiden,  A Husky Mix

In a true Boulder spirit, dogs can have two different colored eyes due to a condition called heterochromia. Heterochromia occurs when there is a variation in the distribution of melanin, the pigment that gives color to a dog’s eyes, skin, and fur. There are two types of heterochromia:

1. **Congenital Heterochromia:** This type is present at birth and can be inherited. It’s seen in several breeds, including the Siberian Husky, Australian Shepherd, and Border Collie. In these breeds, the difference in eye color can be a breed characteristic, not necessarily indicating any health issue.

2. **Acquired Heterochromia:** This can occur later in life due to injury, disease, or inflammation. Unlike congenital heterochromia, acquired heterochromia might indicate an underlying health issue that could need veterinary attention.

The variation in eye color doesn’t usually affect a dog’s vision or health in the case of congenital heterochromia. However, if you notice a change in your dog’s eye color (which could indicate acquired heterochromia), it’s a good idea to consult a veterinarian to rule out any potential health issues.

Lenny Lensworth Frieling

Shared Knowledge is Power

Leonard Frieling
  • Senior Counsel Emeritus to the Boulder Law firm Dolan + Zimmerman LLP : (720)-610-0951
  • Former Judge
  • Photographer of the Year, AboutBoulder 2023
  • First Chair and Originator of the Colorado Bar Association’s Cannabis Law Committee, a National first.
  • Previous Chair, Boulder Criminal Defense Bar (8 years)
  • Twice chair Executive Counsel, Colorado Bar Association Criminal Law Section
  • NORML Distinguished Counsel Circle
  • Life Member, NORML Legal Committee
  • Life Member, Colorado Criminal Defense Bar
  • Board Member Emeritus, Colorado NORML
  • Chair, Colorado NORML, 7 years including during the successful effort to legalize recreational pot in Colorado
  • Media work, including episodes of Fox’s Power of Attorney, well in excess of many hundreds media interviews, appearances, articles, and podcasts, including co-hosting Time For Hemp for two years.
  • Board member, Author, and Editor for Criminal Law Articles for the Colorado Lawyer, primary publication of the Colorado Bar Assoc. 7 Years, in addition to having 2 Colorado Lawyer cover photos, and numerous articles for the Colorado Lawyer monthly publication.
  • LEAP Speaker, multi-published author, University lectures Univ. of Colorado, Boulder, Denver University Law School, Univ. of New Mexico, Las Vegas NM, and many other schools at all levels.
  • http://www.Lfrieling.com
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