How Do Rats Change Color As They Age?
WouterThere are two main types of rat coat changes that occur with age. First, they moult. This process occurs about six to eight weeks after birth. During this time, they shed their baby coat and develop a sleek adult coat. This process results in changes to the rat’s color, which is most noticeable at the rump. However, this change does not result in bald patches or irritated skin.
Rats have a variety of colors, including a range of grays, browns, and blacks. Both colors have distinctive markings on their bodies. However, the most prominent color is black. The pattern on the back and belly of a black rat is similar to that of a husky dog.
Rats have a variety of coat types, ranging from straight to curly or hairless. The coat of male rats tends to be rough while that of females tends to be softer. Rex rats have curly hair as babies, but they lose most of that curl as they get older. In extreme cases, this can result in a true agouti-like coat.
Rats can also suffer from skin disorders. If they are infected with a disease, they may be seeking bright light, and their eyes may appear red. However, this condition usually clears up on its own. The affected rats will usually recover and develop resistance to future infections. Rats are prone to skin disorders, including bacterial infections, parasites, and injury.
