Hill's Science Diet
Adult 7+ Senior Vitality Chicken Recipe Dry Dog Food, 21.5-lb bag
0out of 100
C Evidence Fair
AAFCO compliance inferred from product name
dry $4.23/lb
Hill's Science Diet Adult 7+ Senior Vitality Chicken Recipe Dry Dog Food, 21.5-lb bag earns a Sniff Score of 59/100 (C) with Fair evidence. Zero controversial ingredients flagged.
Graded by The Sniff System
Why this score
Reasonable protein quality. chicken delivers solid amino acid coverage.
PQI
+14
Quality fat sources: named fat with marine oil (EPA and DHA source).
FQI
+12
Includes egg, named fish, or organ meat for diverse high-bioavailability protein.
STACK
+5
Controversial ingredients · 1
- sodium seleniteSynthetic selenium source. Selenium is essential, but sodium selenite has a narrower safety margin than organic alternatives like selenium yeast. Better-formulated foods use the organic form.
Every flagged ingredient has a published basis (confirmed harm / regulatory action / precautionary). See methodology →
Guaranteed analysis
Protein
17%
min
Fat
10.5%
min
Fiber
3.5%
max
Moisture
10%
max
Ingredients
37 total - 1 chicken protein animal
- 2 brown rice grain
- 3 cracked pearled barley
- 4 whole grain corn grain
- 5 egg product protein animal
- 6 peas legume
- 7 pea protein protein plant
- 8 chicken liver flavor
- 9 corn protein meal
- 10 flaxseed fat
- 11 chicken fat fat
- 12 pork liver flavor
- 13 soybean oil
- 14 lactic acid
- 15 calcium carbonate mineral
- 16 carrots vegetable
- 17 dried tomato pomace
- 18 dried citrus pulp
- 19 spinach vegetable
- 20 fish oil fat
- 21 salt mineral
- 22 potassium chloride mineral
- 23 dicalcium phosphate mineral
- 24 lipoic acid
- 25 choline chloride supplement
Showing first 25 of 37. Position 1-5 has the largest weight.