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Blue Buffalo Chicken & Brown Rice Senior Dog Food
More options available

$21.99 to $55.99
$15.99 to $45.99 save up to 27%
Hill's Science Diet Large Breed Senior Dog Food

$49.99
$43.45 save 13%
Blue Buffalo Chicken & Brown Rice Large Breed Senior Dry Dog Food

$57.99
$47.99 save 17%
Blue Buffalo Wilderness Chicken Senior Dry Dog Food
More options available

$21.99 to $56.99
$17.99 to $49.99 save up to 18%
Nutro Ultra Senior Dry Dog Food
More options available

$17.99 to $59.99
$12.79 to $46.39 save up to 29%
Nutro Chicken, Whole Brown Rice and Oatmeal Large Breed Senior Dog Food

$49.99
$39.95 save 20%
Blue Buffalo Freedom Grain Free Chicken Recipe Senior Dog Food

$59.99
$48.99 save 18%
Canidae Life Stages Platinum Formula Senior & Overweight Dog Food
More options available

$13.99 to $49.99
$10.95 to $46.54 save up to 22%
Hill's Science Diet Active Longevity Senior Dog Food
More options available

$14.99 to $49.99
$12.29 to $43.45 save up to 18%
Nutro L.I.D. Lamb & Rice Senior Dog Food
More options available

$15.99 to $52.99
$12.79 to $42.39 save up to 20%
Hill's Science Diet Active Longevity Small Bites Senior Dog Food
More options available

$14.99 to $49.99
$12.29 to $43.45 save up to 18%
Blue Buffalo Wilderness Turkey & Chicken Senior Canned Dog Food

$33.48
$26.89 save 20%
Blue Buffalo Homestyle Recipe Chicken Dinner with Garden Vegetables Senior Canned Dog Food

$32.28
$24.27 save 25%
Pro Plan Savor Shredded Blend Chicken & Rice Senior Dog Food
More options available

$14.99 to $47.99
$10.95 to $41.98 save up to 27%
Eukanuba Large Breed Senior Dog Food

$44.99
$38.24 save 15%
Blue Buffalo Small Breed Senior Life Protection Chicken & Brown Rice Formula Adult Dry Dog Food
More options available

$22.99 to $35.99
$16.99 to $28.99 save up to 26%
Nutro Chicken, Whole Brown Rice & Oatmeal Senior Dog Food
More options available


$11.95 to $49.99
Nature's Recipe Senior Lamb & Rice Formula Dog Food
More options available

$9.99 to $39.99
$8.09 to $31.49 save up to 21%
Pro Plan Bright Mind Chicken & Rice Senior Dog Food
More options available

$16.99 to $59.99
$12.74 to $54.98 save up to 25%
Wellness Complete Health Deboned Chicken & Barley Senior Dog Food
More options available

$34.99 to $58.99
$31.48 to $49.98 save up to 15%
Iams ProActive Health Senior Plus Large Breed Dog Food

$32.99
$28.96 save 12%
Blue Buffalo Wilderness Rocky Mountain Recipe with Red Meat Senior Dry Dog Food
More options available

$22.99 to $59.99
$18.99 to $51.99 save up to 17%
Hill's Science Diet Savory Stew with Chicken & Vegetables Mature Adult Canned Dog Food
$23.88
$18.85 save 21%
Hill's Science Diet Chunks & Gravy Mature Adult Canned Dog Food, Beef & Vegetable Stew
$23.88
$18.85 save 21%

senior dog food | Petco

Shop Petco for the best senior dog food and give your mature pup the proper nutrition to help keep them spry As your pet gets on in years, you begin to see signs of aging like gray in their muzzle and a slower stride. In addition to their physical changes, their nutritional needs adjust as well. Because of decreased activity, many older dogs have a tendency to pack on the pounds. Additional weight gain can affect their joints as well as cause other health issues. Many senior dog foods are designed to provide your furry family member a balanced diet that is generally lower in calories while still providing sufficient protein and fat.

Other elderly pups may lose interest in food altogether and be unable to maintain a healthy weight. If your pet’s veterinarian does not diagnose any specific health issues, switching up their senior dog food could help rekindle their appetite, as they may find dry kibble difficult to chew. For these picky pooches, Petco offers a large selection of wet dog food for older dogs that may be easier for them to eat. Additionally, mixing appropriate wet and dry items may be the best combination of dog food for your senior dog.

Some of the best senior dog foods also contain ingredients to help their golden years be more fulfilling. Maintaining your pup’s joint health is especially important as they age. Some of the best senior dog food also contains glucosamine and chondroitin sulfate to promote healthy joints. Additionally, since elderly pooches are more prone to constipation, you’ll find that dog food for older dogs will often be higher in fiber to help their digestion.

When your pup is ready to take on the back nine, come to Petco for the best senior formulated dog food for older dogs.