The symptoms of cancer in dogs are what?

Cancer in dogs can be a devastating diagnosis for any pet owner. The symptoms of canine cancer can vary widely depending on the type and stage of the disease. Recognizing these symptoms is crucial for early detection and treatment.

Visible Lumps and Bumps

One of the most common signs of cancer in dogs is the presence of unusual lumps or bumps on their body. While not all lumps are cancerous, any new or growing mass should be examined by a veterinarian. These growths may be discolored, painful to the touch, or change in size and shape over time.

Changes in Appetite and Weight

Cancer can lead to significant changes in a dog's eating habits and weight. Dogs may experience a loss of appetite, leading to weight loss, or they might eat more but still lose weight due to the cancer's impact on their metabolism. Monitoring your dog's eating habits and weight is essential.

Unusual Behavior and Energy Levels

Dogs with cancer may exhibit changes in behavior and energy levels. They might become lethargic, showing less interest in play or exercise. Some dogs may also experience increased irritability or aggression due to pain or discomfort caused by the cancer.

Persistent Vomiting or Diarrhea

Gastrointestinal issues such as persistent vomiting or diarrhea can be a sign of cancer. These symptoms can be caused by tumors in the digestive system or as a side effect of the cancer's impact on the body.

Difficulty Breathing or Coughing