Curly hair rats, often referred to as „rex rats,“ have captivated the hearts of pet enthusiasts and researchers alike. Their unique appearance, characterized by their soft, curly fur, sets them apart from their straight-haired counterparts. This distinctive trait is not just a matter of aesthetics but also speaks to the underlying genetics that govern fur texture in these fascinating creatures. Curly hair rats are not only visually appealing; they are also known for their playful and inquisitive nature, making them delightful companions. As small mammals, these rats exhibit a range of behaviors that can be both entertaining and endearing. Social and intelligent, curly hair rats thrive on interaction, whether with…