Companion Animals

Dog Senior Nutrition: Dietary Management in Older Dogs

Nutritional needs change significantly in senior dogs, with diet playing an important role in managing age-related welfare challenges.

Key Facts

Dogs over 7 years old have increased risk of obesity, arthritis, and cognitive decline
Senior dog diets with reduced phosphorus support kidney health in ageing kidneys
Omega-3 supplementation reduces joint inflammation and may slow cognitive decline
Caloric needs often decrease in senior dogs while protein requirements may increase

Welfare Considerations

Obesity, poorly managed arthritis, and cognitive decline in senior dogs cause significant chronic suffering. Appropriate senior nutrition tailored to individual health status directly reduces these welfare burdens. Regular nutritional assessment should be part of annual wellness care.

What You Can Do

Have your senior dog's body condition scored at every vet visit
Discuss whether a senior-specific or prescription diet is appropriate for your dog's conditions
Consider omega-3 supplementation for dogs with arthritis or early cognitive signs