What color eyes should a White cavy have?

The correct answer is pink. In the context of breed standards for White cavies, specifically, the ideal eye color is pink. This is because a white coat typically correlates with an absence of pigmentation in the eyes, resulting in a pink hue. This pigmentation is a reflection of the animal's genetics and is particularly prevalent in some color varieties of guinea pigs.

The breed standards for cavies, especially for shows, place significant emphasis on the ideal characteristics of the breed, including coat color and corresponding eye color. White cavies, when adhering to these standards, should exhibit pink eyes to maintain their overall appearance as outlined by governing bodies in cavy breeding and showing.

Other options, such as black, dark, or hazel, do not conform to the accepted standards for White cavies. Those eye colors may be typical for other colored cavies but are not suitable for the breed in question where a white coat is predominant. Therefore, recognizing the importance of eye color in relation to coat color is essential for proper identification and showing practices.