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Life Stage Nutrition

Senior Dog Nutrition

As dogs age, their metabolism slows, activity decreases, and health issues may emerge. Senior nutrition isn't just about feeding less — it's about adjusting nutrients to support aging joints, maintain muscle mass, and manage common conditions like kidney disease. The right diet can significantly improve quality of life in golden years.

📅
7 years
When "senior" starts (5 for large breeds)
🔥
20-30%
Fewer calories needed (typically)
🥩
25-30%
Recommended protein content
🍽️
3-4
Meals per day (better for digestion)

✓ Advantages

  • •Tailored nutrition can improve quality of life
  • •Can help manage age-related conditions
  • •Joint supplements may reduce arthritis symptoms

✗ Considerations

  • •May need multiple prescription diets for various conditions
  • •Appetite often decreases
  • •Digestive efficiency decreases

🔍 What to Look For

High-Quality Protein

Contrary to old myths, seniors need MORE digestible protein to maintain muscle mass, not less.

Joint Supplements

Glucosamine, chondroitin, and omega fatty acids support aging joints. Look for these in senior formulas.

Reduced Calories

Less activity means fewer calorie needs. Obesity is the #1 preventable health problem in senior dogs.

Kidney-Friendly Options

If kidney disease is present, phosphorus restriction is important. Discuss with your vet.

💡 Expert Tips

1

Senior diets typically start at 7 years (5 for large breeds)

2

Look for foods with glucosamine/chondroitin for joints

3

Consider more digestible protein sources

4

Reduce calories if activity decreases to prevent obesity

5

Regular vet checks to monitor kidney/liver function

Frequently Asked Questions

Should senior dogs eat less protein?▼
Old myth! Current research shows seniors need MORE high-quality, digestible protein to maintain muscle mass. Low protein was once recommended for kidney health, but we now know it's only necessary in advanced kidney disease — and then only specific protein reduction.
My senior dog is gaining weight. What should I do?▼
Reduce portions or switch to a lower-calorie senior formula. Increase activity if possible. Obesity worsens arthritis, heart disease, and diabetes. "He's just old" isn't a good reason to accept weight gain — it significantly impacts quality of life.
Are joint supplements in food enough?▼
Food-based glucosamine and chondroitin can help, but therapeutic doses are often higher than what's in food. If your senior has arthritis, a dedicated joint supplement or prescription diet may be more effective.
My senior dog has decreased appetite. What can I do?▼
Warm the food slightly (enhances aroma), try wet food (more palatable), offer smaller frequent meals, and rule out dental pain or illness with a vet check. Gradual appetite decline is normal; sudden changes warrant investigation.

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