+Plus Adult Joint Health Formula Dry Dog Food, 31.1-lb bag
Purina ONE +Plus Adult Joint Health Formula Dry Dog Food, 31.1-lb bag earns a Sniff Score of 67/100 (B) with Fair evidence. Zero controversial ingredients flagged. Reasonable protein quality. chicken delivers solid amino acid coverage..
Graded by The Sniff System
Reasonable protein quality. chicken delivers solid amino acid coverage.
Quality fat sources: named fat with marine oil (EPA and DHA source).
AAFCO feeding trial substantiation for adult maintenance.
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 →
- 1 chicken protein animal
- 2 chicken by-product meal protein animal
- 3 rice grain
- 4 wheat grain
- 5 soybean meal protein plant
- 6 whole grain corn grain
- 7 corn protein meal
- 8 beef fat preserved with mixed tocopherols
- 9 oat meal
- 10 fish oil fat
- 11 natural flavor other
- 12 glycerin
- 13 mono and dicalcium phosphate
- 14 salt mineral
- 15 malted barley extract
- 16 calcium carbonate mineral
- 17 potassium citrate
- 18 carrots vegetable
- 19 dried peas
- 20 choline chloride supplement
- 21 zinc sulfate mineral
- 22 ferrous sulfate mineral
- 23 manganese sulfate mineral
- 24 copper sulfate mineral
- 25 calcium iodate mineral
Showing first 25 of 31. Position 1-5 has the largest weight.
Animal feeding tests using AAFCO procedures substantiate that Purina ONE Joint Health Formula provides complete and balanced nutrition for maintenance of adult dogs.