LaPerm cats have curly fur due to a dominant gene mutation. This mutation affects the production of keratin, a protein that gives hair its structure.
Breakdown
- Keratin: Keratin is a fibrous protein that is essential for building hair, skin, and nails.
- The LaPerm gene: The gene responsible for the LaPerm’s curly coat is dominant, meaning that even a single copy of the gene is enough to produce the curly fur trait.
- How it affects keratin: This gene mutation alters the way keratin is produced, leading to a change in the hair shaft’s structure. Instead of growing straight, the hair curls and twists.
Different Types of LaPerm Curls
- Tight curls: These curls are similar to those found in a poodle.
- Wavy: The hair is wavy rather than tightly curled.
- Straight: Some LaPerms have straight hair, especially as kittens. However, their hair will usually develop curls or waves as they mature.
It is important to note that the curly fur of a LaPerm cat is not a health issue. It is a unique and charming feature that distinguishes this breed.