It is never easy to hear that your beloved cat has cancer. As your feline friend is undoubtedly an important member of your family, it can be absolutely heartbreaking to learn that he or she has developed a life-threatening disease like cancer. However, a cancer diagnosis doesn’t necessarily mean the end of the road. In fact, just like with humans, chemotherapy is a viable option that will allow your kitty to live comfortably for many years to come.