Dog Nutrition and Welfare: Beyond Minimum Requirements

Optimal canine nutrition goes beyond preventing deficiency diseases to supporting long-term health, behaviour and quality of life.

Key Facts

Ultra-processed dry kibble makes up the majority of companion dog diets globally
Dogs are omnivores adapted to varied diets unlike obligate carnivore cats
Obesity affects 40-60% of companion dogs in developed countries reducing lifespan by 2 years
Fresh food diets show benefits for coat quality, stool volume and owner satisfaction but evidence base is limited
Food-related enrichment through puzzle feeders benefits both nutrition timing and mental wellbeing

Welfare Considerations

Canine nutrition welfare encompasses both adequacy and appropriateness to the individual dog's needs. Highly processed diets with poor ingredient quality may meet minimum nutritional requirements while contributing to obesity, dental disease and reduced wellbeing. The welfare cost of obesity compounds over a dog's life through joint disease, respiratory compromise and reduced ability to exercise and interact normally. Nutritional welfare considers not just what dogs eat but how they eat: feeding enrichment that prolongs mealtimes and challenges dogs cognitively improves welfare simultaneously with meeting nutritional needs.

What You Can Do

Monitor body condition score monthly and adjust portions to maintain ideal weight
Provide part of the daily ration through food puzzles to extend eating time and add enrichment
Discuss dietary options with your vet considering your dog's individual health needs and life stage
Avoid free feeding as it prevents intake monitoring and contributes to obesity in many dogs