What is a "peanut" in rabbit breeding?

In rabbit breeding, a "peanut" refers specifically to a bunny that carries two dwarf genes. This genetic characteristic often results in significant health issues and typically leads to a very small size or developmental problems. Rabbits are classified as having either one or two copies of the dwarf gene, and while having one copy may result in a normal appearance and proportionate size, two copies can be detrimental.

The term is used to caution breeders, as intentionally breeding rabbits that carry these genes without understanding their implications can result in litters that include these unhealthy infants. Understanding the concept of "peanuts" is crucial for responsible breeding practices, ensuring the health and welfare of the rabbits involved.