#2- Loss of appetite!
Dr. Karen Becker writes that you should be really aware of “loss of appetite. Reluctance or refusal to eat is another possible sign of illness.”
#3- Laziness
Dr. Gerald S. Post writes, “Unexplained lameness especially in large or giant breed dogs is a very common sign of bone cancer. Radiographs of the affected area are useful for detecting cancer of the bone.”
