Which specific eye condition is often noted as contributing to the dog's wild appearance?
Answer
Heterochromia (glass or mismatched eyes)
The dog's intense, often glass or mismatched eyes (heterochromia) are cited as a visual trait that contributes to the speculation of wild ancestry.

Related Questions
Where did the development of the Catahoula Leopard Dog primarily take root?What was the original challenging task these dogs were developed to handle?What was the initial priority during the earliest days of the breed's development?Which specific eye condition is often noted as contributing to the dog's wild appearance?Which specific ancestor is NOT named as an official part of the established breed standard?Which two European breeds are cited as major contributors to the Catahoula's strength and speed?What is the common term used to describe the Catahoula's unique coat pattern?What did Wisdom Panel genetic testing frequently reveal in Catahoula mixes?Why might the presence of the Siberian Husky in DNA results partially explain the 'wolf in them' narrative?What type of historical documentation is less detailed for the Catahoula compared to kennel-developed breeds?