The differences between the eyes on an American and an English Labrador may be too subtle to pick up on at first. However, the shape, how far they are set apart, and the color tend to differ between these two variations.
American Labradors have medium-shaped eyes that are set relatively close to each other on the face. The color options are black for black Labs and yellow Labs or dark brown for chocolate Labs.
With the English Labrador variety, the wide skull also means wider set eyes. They may also appear smaller than the American Lab’s eyes which is more about facial proportions than any actual differences.
Finally, the color of the eyes with English Labs could be black or brown but the shades of brown tend to be lighter than American Labradors.