10 Biggest Early Warning Signs of Cancer in Dogs

9. Behavioral Changes: A Reflection of Health Issues

Behavioral changes in dogs can signal underlying health problems, including cancer. Dogs may become more irritable, withdrawn, or exhibit changes in their temperament. These changes can result from pain or discomfort caused by tumors. Observing your dog's behavior and noting any deviations from their usual demeanor is crucial. If your dog shows unexplained behavioral changes, a veterinary assessment is warranted. Such changes can be subtle, so maintaining a close relationship with your pet and understanding their normal behavior can aid in early detection of health issues, including cancer.