Can Rats Keep Growing?
WouterSome rats can grow larger than their natural size. It’s common for these animals to develop tumours. In some cases, these growths can be curable. However, some cases are more serious. If you’re worried that your rat may develop a tumour, you should take it to a vet for a proper diagnosis. Your veterinarian can determine whether the lump is benign or requires surgical removal.
In fact, rats are naturally larger than their mice relatives. While the average adult mouse grows only about 5 inches long and weighs about one to two ounces, rats grow to between seven and twelve inches long. Moreover, baby rats (also known as kittens or pups) are usually bigger than their original size.
The size of your pet rat will depend on its environment. If you keep it in a smaller cage, it will grow smaller. However, if you have a larger cage, your rat can grow enormously. In addition, a large rat’s environment means that there is food in abundance. Therefore, it’s important to keep the size of the cage in check.
Rats are prone to many ailments, including internal parasites and respiratory infections. Fortunately, there is a treatment for many of these diseases. A weekly physical examination will help you identify any problems early on. You should also consult a veterinarian if you notice any abnormalities or tumors. Many benign tumors can be removed surgically, which can prolong your rat’s life.
