How do I know if my dog is suffering from cancer treatment?

What you would see is they will stop eating for days. They start not doing the behaviors they usually do in interacting with our owners and things like that. Dogs tend to be very social critters with their owner. When they stop caring about their family members, sometimes it’s a sign that they're not feeling well.

Some dogs tolerate cancer treatment well and may not show outward signs of suffering. However, others may experience symptoms such as fatigue, lack of appetite, diarrhea, vomiting, or a loss of their usual sparkle or brightness in their personality. If you're concerned about your dog's quality of life during cancer treatment, it's important to discuss your concerns with your veterinarian, who can help guide you in making the best decisions for your pet.