Nutritional support is an important component of cancer management in dogs. Understanding evidence-based dietary approaches helps owners support their dogs' welfare through cancer treatment.
Nutritional support in canine cancer management addresses both direct welfare impacts including cachexia and the indirect welfare of maintaining body condition and energy for normal daily activities. Cancer cachexia causes rapid muscle wasting and weakness that significantly diminishes quality of life. Maintaining adequate caloric intake during treatment supports the dog's capacity to tolerate therapy and maintain meaningful activity. The welfare goal of cancer nutrition is not just survival but maintaining the body condition and energy that allows the dog to participate in and enjoy their remaining time. Palatable, nutrient-appropriate food becomes a welfare intervention in itself during cancer management.