Which breed is commonly noted for a congenital variance that can cause strabismus?

Brachycephalic dogs, which include breeds like Bulldogs, Pugs, and Boston Terriers, are noted for certain congenital characteristics due to their short skull structure. One such characteristic is a higher prevalence of strabismus, a condition where the eyes are not properly aligned. This misalignment can result from the anatomical distortions that often accompany brachycephaly, including improper positioning of the globe within the orbit, as well as potential neurological issues resulting from the alteration in skull structure.

While other breeds, such as Beagles or Golden Retrievers, may have their own ocular conditions, they are not primarily associated with the congenital variance leading to strabismus in the same way that brachycephalic breeds are. Siamese cats are known for certain genetic ocular conditions, but the specific association with strabismus is more prevalent and clinically recognized in brachycephalic dogs. Understanding these breed-specific tendencies helps in the early identification and management of ocular issues in veterinary practice.