September 5, 2025

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10 Best senior dog foods of 2025

Save up to 16% off

Best Choice

1

Purina ONE
Purina ONE High Protein Dry Senior Dog Food Plus Vibrant Maturity Adult 7 Plus Formula - 31.1 lb. Bag
Main highlights

Key Features
High-protein with real chicken, MCT-rich oil for mental sharpness, omega-6 for skin and coat, glucosamine for joints, and calcium for dental health.

Ideal Use Cases
Perfect for senior dogs needing mental boost, strong muscles, joint support, and improved skin/coat health. Great for dogs seven years and older.

Customer Reviews
Owners love the noticeable increase in activity and alertness in older dogs, praising its effectiveness in promoting mental and physical health.
9.7

Exceptional

Our Rating

9.9
Comfort

9.5
quality of ingredients

9.3
worth the money
How do we rank?

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Value for Money

2

IAMS
IAMS Proactive Health Healthy Aging Large Breed Dog Food for Mature and Senior Dogs with Real Chicken, 30 lb. Bag
Main highlights

Key Features
Real chicken as 1st ingredient, supports bones, joints, digestion, and immunity. Formulated for seniors` needs.

Ideal Use Cases
Perfect for aging large breed dogs requiring nutritional support for joint health, digestion, and immune strength.

Customer Reviews
Most praised for improving mobility and energy levels in senior dogs, leading to happier, more active lifestyles.
Key specs
- Ingredients:Chicken, fiber, prebiotics
- Dimensions:5.8 x 19.53 x 24.47 inches
- Age:Senior dogs
- Protein:Real chicken
- Carbohydrates:N/A
9.6

Exceptional

Our Rating

8.7
worth the money

8.4
Flavor

8.4
quality of ingredients
3

Blue Buffalo
Blue Buffalo Life Protection Formula Senior Dry Dog Food, Supports Joint Health and Mobility, Made with Natural Ingredients, Chicken & Brown Rice Recipe, 5-lb. Bag

16% Off
Main highlights

Key Features
Real chicken as the first ingredient, enriched with glucosamine and chondroitin for joint health, and antioxidant-rich for immune support.

Ideal Use Cases
Perfect for senior dogs needing joint support, high-quality protein for muscle maintenance, and energy for a healthy lifestyle.

Customer Reviews
Most praised for improving dogs` coat health and mobility, with noticeable vitality changes and no adverse reactions.
Key specs
- Ingredients:Chicken, veggies, fruit
- Dimensions:13.25 x 8.25 x 5.5 inches
- Age:Senior dogs
- Protein:Real chicken
- Carbohydrates:Whole grains
9.5

Excellent

Our Rating

9.1
quality of ingredients

8.9
Freshness

8.9
Flavor
4

Purina ONE
Purina ONE High Protein Dry Senior Dog Food Plus Vibrant Maturity Adult 7 Plus Formula - 8 lb. Bag
Main highlights

Key Features and Benefits
MCT-rich for mental sharpness, high protein with real chicken, supports joint, coat, skin health, and promotes activity in senior dogs.

Ideal Use Cases
Perfect for dogs seven and older needing support for muscle strength, joint health, mental sharpness, and maintaining a healthy coat and skin.

Customer Reviews Summary
Most praised for noticeably improving activity levels and mental alertness in senior dogs, with many noting a significant positive change in their pets.
9.4

Excellent

Our Rating

9.5
Flavor

9.3
Aroma

9.1
worth the money
5

Hill's Science Diet
Hill's Science Diet Adult 7+, Senior Adult 7+ Premium Nutrition, Small Kibble, Dry Dog Food, Chicken, Brown Rice, & Barley, 5 lb Bag
Main highlights

Senior Dog Nutrition
Formulated for aging needs of toy or small breed dogs.

Ideal for Liver Health
Suitable for dogs with elevated liver enzymes.

Loved by Dogs
Small kibble size is well-received by senior dogs.
9.3

Excellent

Our Rating

9.9
quality of ingredients

9.7
Freshness

9.7
Long life
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6

DIAMOND NATURALS
Diamond Naturals Senior Real Meat Recipe Natural Dry Dog Food With Real Cage Free Chicken, 35Lb
Main highlights

Key Features
USA-made pet food with premium ingredients, rich in vitamins, proteins, fats, and carbs for optimal pet health.

Ideal Use Cases
Perfect for pets needing a nutritious diet boost, suitable for all life stages and breeds seeking a balanced, wholesome meal.

Customer Praise
Most reviews highlight its noticeable impact on pets` health and vitality, with many appreciating the high-quality, natural ingredients used.
9.2

Excellent

Our Rating

9.9
Comfort

8.7
worth the money

8.7
quality of ingredients
7

Purina Pro Plan
Purina Pro Plan Senior Dog Food With Probiotics for Dogs, Shredded Blend Chicken & Rice Formula - 6 lb. Bag
Main highlights

High Quality Protein Source
Made with high-quality protein, including real chicken as the number 1 ingredient. Fortified with guaranteed live probiotics to support digestive and immune health.

Ideal for Active Dogs
Perfect for dogs with an active lifestyle, supporting muscle development, joint health, and improved digestion with high protein and probiotics.

Improved Coat and Digestive Health
Customers frequently praise the noticeable improvement in their dogs' coat shine and digestive health, thanks to the high-quality ingredients and added probiotics.
Key specs
- Ingredients:High-quality protein, probiotics
- Dimensions:4.75 x 8.75 x 17 inches
- Age:1 month and up
- Protein:Real chicken
- Carbohydrates:N/A
9.1

Excellent

Our Rating

9.5
Aroma

8.9
Flavor

8.7
Freshness
8

Blue Buffalo
Blue Buffalo Life Protection Formula Small Breed Senior Dry Dog Food, Supports Joint Health and Immunity, Made with Natural Ingredients, Chicken & Brown Rice Recipe, 15-lb. Bag
Main highlights

Key Features
Real chicken as #1 ingredient, supports joint health, immune system boost with no by-products or fillers.

Ideal Use Cases
Perfect for small breed senior dogs needing joint support, immune health, and a diet free from corn, wheat, soy.

Customer Praise
Reviewers love the high-quality ingredients, noticeable health benefits for their senior small breed dogs, and the dog`s enjoyment of the taste.
8.8

Very Good

Our Rating

9.9
Freshness

9.3
quality of ingredients

9.3
Flavor
9

Nutro
Nutro Natural Choice Senior Small Breed Dry Dog Food, Chicken and Brown Rice Recipe, 5 lbs.

14% Off
Main highlights

Supports Healthy Immunity
Contains essential antioxidants to boost aging dogs' immune systems.

Ideal for Small Senior Breeds
Perfect for small breed senior dogs needing joint support.

Praised for Picky Eaters
Dogs known for picky eating habits enjoy this food.
8.5

Good

Our Rating

9.3
quality of ingredients

9.1
Flavor

8.9
worth the money
10

ORIJEN
ORIJEN Grain Free, High Protein Dry Dog Food Senior Recipe, 4.5lb Bag
Main highlights

Key Features
Grain-free, 85% animal ingredients, mimics ancestral diet, first five ingredients are premium meats, made in USA without soy, corn, or wheat.

Ideal Use Cases
Perfect for senior dogs needing to maintain healthy weight and joint function, especially those with grain sensitivities or dietary restrictions.

Customer Reviews
Highly praised for improving dogs` coat health and energy levels, with noticeable benefits for older dogs` mobility and overall wellbeing.
Key specs
- Ingredients:Chicken, turkey, salmon, herring, chicken liver
- Dimensions:14.3 x 9.2 x 4.5 inches
- Age:Senior dogs
- Protein:Up to 85% animal ingredients
- Carbohydrates:N/A
8.4

Good

Our Rating

8.9
quality of ingredients

8.7
Flavor

8.4
Freshness

10 Best senior dog foods of 2025

1

Purina ONE High Protein Dry Senior Dog Food Plus Vibrant Maturity Adult 7 Plus Formula - 31.1 lb. Bag

9.9

9.5

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

IAMS Proactive Health Healthy Aging Large Breed Dog Food for Mature and Senior Dogs with Real Chicken, 30 lb. Bag

8.7

8.4

8.4

3

Blue Buffalo Life Protection Formula Senior Dry Dog Food, Supports Joint Health and Mobility, Made with Natural Ingredients, Chicken & Brown Rice Recipe, 5-lb. Bag

9.1

8.9

8.9

4

Purina ONE High Protein Dry Senior Dog Food Plus Vibrant Maturity Adult 7 Plus Formula - 8 lb. Bag

9.5

9.3

9.1

5

Hill's Science Diet Adult 7+, Senior Adult 7+ Premium Nutrition, Small Kibble, Dry Dog Food, Chicken, Brown Rice, & Barley, 5 lb Bag

9.9

9.7

9.7

6

Diamond Naturals Senior Real Meat Recipe Natural Dry Dog Food With Real Cage Free Chicken, 35Lb

9.9

8.7

8.7

7

Purina Pro Plan Senior Dog Food With Probiotics for Dogs, Shredded Blend Chicken & Rice Formula - 6 lb. Bag

9.5

8.9

8.7

8

Blue Buffalo Life Protection Formula Small Breed Senior Dry Dog Food, Supports Joint Health and Immunity, Made with Natural Ingredients, Chicken & Brown Rice Recipe, 15-lb. Bag

9.9

9.3

9.3

9

Nutro Natural Choice Senior Small Breed Dry Dog Food, Chicken and Brown Rice Recipe, 5 lbs.

9.3

9.1

8.9

10

ORIJEN Grain Free, High Protein Dry Dog Food Senior Recipe, 4.5lb Bag

8.9

8.7

8.4

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