Purina ONE
Purina One +Dry Dog Food for Senior Dogs Vibrant Maturity Adult 7 Plus, Real Chicken
31.1 lb package
Cost per lb
$1.61
Shelf total $49.99
Compare senior dog food listings with the Senior life-stage filter selected, then sort by cost per pound to find better value formulas for aging dogs.
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Senior dogs often need a different balance of calories, digestibility, and joint-support nutrients than younger adults. Comparing price per pound helps owners on fixed budgets evaluate formulas with glucosamine, chondroitin, controlled calories, and easier-to-digest proteins.
Best for older dogs, less active adults, and shoppers comparing senior formulas for mobility, weight control, and everyday maintenance. Use the product details and your veterinarian's advice for kidney, heart, or prescription-diet needs.
Purina ONE
31.1 lb package
Cost per lb
$1.61
Shelf total $49.99
IAMS
29.1 lb package
Cost per lb
$1.61
Shelf total $46.97
Victor
40 lb package
Cost per lb
$1.76
Shelf total $70.49
Purina ONE
16.5 lb package
Cost per lb
$1.91
Shelf total $31.58
IAMS
15 lb package
Cost per lb
$2.00
Shelf total $29.97
Blue Buffalo
34 lb package
Cost per lb
$2.35
Shelf total $79.98
Victor
15 lb package
Cost per lb
$2.40
Shelf total $35.99
Blue Buffalo
30 lb package
Cost per lb
$2.43
Shelf total $72.98
Blackwood
24 lb package
Cost per lb
$2.54
Shelf total $60.99
Hill's Science Diet
33 lb package
Cost per lb
$2.64
Shelf total $86.99
Hill's Science Diet
33 lb package
Cost per lb
$2.64
Shelf total $86.99
Blue Buffalo
15 lb package
Cost per lb
$2.93
Shelf total $43.97
NutriSource
26 lb package
Cost per lb
$2.98
Shelf total $77.51
Hill's Science Diet
30 lb package
Cost per lb
$3.00
Shelf total $89.99
Hill's Science Diet
15 lb package
Cost per lb
$3.47
Shelf total $51.99
Hill's Science Diet
15 lb package
Cost per lb
$3.47
Shelf total $51.99
Hill's Science Diet
15 lb package
Cost per lb
$3.47
Shelf total $51.99
Blue Buffalo
5 lb package
Cost per lb
$3.50
Shelf total $17.48
Royal Canin
30 lb package
Cost per lb
$3.67
Shelf total $109.99
Royal Canin
30 lb package
Cost per lb
$3.67
Shelf total $109.99
Royal Canin
30 lb package
Cost per lb
$3.67
Shelf total $109.99
Royal Canin
30 lb package
Cost per lb
$3.67
Shelf total $109.99
Hill's Science Diet
15.5 lb package
Cost per lb
$3.93
Shelf total $60.99
Hill's Science Diet
15.5 lb package
Cost per lb
$3.93
Shelf total $60.99
Hill's Science Diet
22 lb package
Cost per lb
$4.14
Shelf total $90.99
Hill's Science Diet
5 lb package
Cost per lb
$4.20
Shelf total $20.99
Hill's Science Diet
21.5 lb package
Cost per lb
$4.23
Shelf total $90.99
Royal Canin
28 lb package
Cost per lb
$4.29
Shelf total $119.99
Royal Canin
28 lb package
Cost per lb
$4.29
Shelf total $119.99
Open Farm
22 lb package
Cost per lb
$4.36
Shelf total $95.99
Hill's Science Diet
12.5 lb package
Cost per lb
$5.04
Shelf total $62.99
Hill's Science Diet
12.5 lb package
Cost per lb
$5.04
Shelf total $62.99
Royal Canin
13 lb package
Cost per lb
$5.08
Shelf total $65.99
Purina Pro Plan
4 lb package
Cost per lb
$5.17
Shelf total $20.68
Hill's Science Diet
12 lb package
Cost per lb
$5.25
Shelf total $62.99
Hill's Science Diet
4.5 lb package
Cost per lb
$5.33
Shelf total $23.99
Hill's Science Diet
4.5 lb package
Cost per lb
$5.33
Shelf total $23.99
Royal Canin
25 lb package
Cost per lb
$5.36
Shelf total $133.99
Royal Canin
12 lb package
Cost per lb
$5.50
Shelf total $65.99
Hill's Science Diet
15 lb package
Cost per lb
$5.64
Shelf total $84.54
Royal Canin
8.8 lb package
Cost per lb
$6.02
Shelf total $52.99
Royal Canin
17.6 lb package
Cost per lb
$6.36
Shelf total $111.99
NUTRO
5 lb package
Cost per lb
$6.74
Shelf total $33.72
Hill's Science Diet
3.5 lb package
Cost per lb
$7.14
Shelf total $24.99
Hill's Science Diet
3.5 lb package
Cost per lb
$7.14
Shelf total $24.99
Hill's Science Diet
3.5 lb package
Cost per lb
$7.14
Shelf total $24.99
Open Farm
4 lb package
Cost per lb
$7.50
Shelf total $29.99
Royal Canin
6 lb package
Cost per lb
$8.00
Shelf total $47.99
Hill's Science Diet
15 lb package
Cost per lb
$8.67
Shelf total $129.99
Royal Canin
3 lb package
Cost per lb
$9.00
Shelf total $26.99
Royal Canin
2.5 lb package
Cost per lb
$9.60
Shelf total $23.99
Royal Canin
2.5 lb package
Cost per lb
$9.60
Shelf total $23.99
Royal Canin
2.5 lb package
Cost per lb
$9.60
Shelf total $23.99
Royal Canin
2.5 lb package
Cost per lb
$9.60
Shelf total $23.99
Royal Canin
2.5 lb package
Cost per lb
$10.80
Shelf total $26.99
Royal Canin
2.5 lb package
Cost per lb
$10.80
Shelf total $26.99
IAMS
240 fl oz package
Cost per lb
$75.71
Shelf total $75.71
Prices accurate as of May 10, 2026. Prices shown exclude potential Clip-and-Save coupons on Amazon.