Last week we looked at 5 simple things you can do to help prevent cancer in your pets. If your pet has cancer, you need to look carefully at all of your options. If your pet has undergone surgery, chemotherapy or radiation, some of the options below can help support the traditional methods of treating cancer. If you have not made a decision yet, consider these holistic options and discuss them with your vet. Know that sometimes with surgery the cancer comes back with a vengeance. Sometimes chemo and radiation can weaken an animal’s immune system and they never quite recover. Other times, traditional methods are very successful.