RecallSep 8, 2026FI Supplements: Potential to be contaminated with Salmonella
877 products scored223 ingredients explainedNo paid placement
Front of the packageDry food · 13 lb bag
Purina Cat Chow Naturals Indoor, front of the package
Turn it over: every ingredient is below
PurinaBrand transparency C

Cat Chow Naturals Indoor

Dry food · 13 lb bagCat foodScored October 2026

Panel Score 79 out of 100, grade B: Good, check the flags
Flags
33 caution
Ingredients
22all in our library
Brand grade
Ctransparency, costs 5 points
Recalls
0linked to this product
Dispute this score

Save it to your pantry and the pantry page flags it if it turns up in an FDA recall we import.

Why 7996 to start

It adds up, line by line.

Every product starts at 96. Flags, the brand's transparency grade and any recall linked to this product take points away. Nothing else moves the number, and no brand can pay to move it.

Tap a line on the receipt to see which ingredients caused it.

The full methodology
Check the PanelScore receipt

Purina
Cat Chow Naturals Indoor

Starting point96
Brand transparency · C-5
Documented recall · none0
Panel Score79 B

Good, check the flags

Scored October 2026 · checkthepanel.com

Flags-12 points in all

3 flagged ingredients.

Avoid first. Each flag costs points in the score above; where a flag has an entry behind it, it links to the evidence.

Caution-4

Animal fat

Rendered fat from unnamed species, and the ingredient where BHA most often hides.

Caution-4

Natural flavor

An undisclosed blend. Not harmful per se, but it hides what your pet is actually tasting.

Caution-4

Menadione (vitamin K3)

A synthetic vitamin K linked to liver stress in high doses; safer natural forms exist.

IngredientsAs printed · 22 lines

Every ingredient, top to bottom.

Listed by weight, so the first few lines are most of the food. Tap any line to see what it is and why it's there.

22 ingredients. 3 of them carry this product's 3 flags and are marked below. The other 19 raised no flag.

RecallsFrom FDA notices

Recall record.

This product

None linked

We link recalls by hand from FDA notices. Only a recall linked to this product counts in its score.

See all pet recalls

Purina Cat Chow, the brand

No FDA recalls on file

None of the FDA recall notices we have imported names Purina Cat Chow.

Brand2 Purina Cat Chow products scored

The brand behind it.

CTransparency

Purina Cat Chow

Grocery-aisle staple built on by-product meal, unnamed animal fat, and three synthetic dyes.

Relies on ingredients that don't name their source species. Publishes testing or sourcing information. The C grade takes 5 points off this product's score.

Purina Cat Chow brand page

Independent testing & contaminants

No independent testing on file.

Third-party lab findings for things that never appear on an ingredient label. This is separate from the score above and does not change it.

We haven't found published third-party lab results (PFAS, heavy metals, phthalates) for this product. That is not a clean bill of health, just an absence of data.

What we look for
Cleaner picksChosen by score alone

Cleaner picks in cat food.

Cleaner picks are the highest-scoring products in the same category that suit the same animal. No affiliate links, no paid placement.

Panel Score 92 out of 100, grade A: Pretty good
Castor & PolluxOrganix Grain-Free Organic Chicken & Sweet Potato (Cat)
Dry food · 10 lb bag
Panel Score 92 out of 100, grade A: Pretty good
Open FarmHomestead Turkey & Chicken Grain-Free Cat Kibble
Dry cat food · 2 to 8 lb bag
Panel Score 92 out of 100, grade A: Pretty good
IamsProActive Health Adult Indoor Weight & Hairball Care with Salmon
Dry food · 7 lb bag

This page was corrected 3 times.

  • Oct 24, 2026 Panel Score 75 → 79: removed “Unnamed animal ingredients”. “Unnamed animal ingredients” was a flag of our own for lines that don't say which animal they come from. We retired it on October 24, 2026 for the entries our library has for those lines, each counted once. The only line behind it was “Animal fat preserved with mixed-tocopherols”, which already carried Animal fat, so the line was being counted twice.
  • Oct 4, 2026 Panel Score 79 → 75: added a caution for Menadione (vitamin K3). The panel lists “menadione sodium bisulfite complex” inside its vitamin line. Until October 4, 2026 we read that whole line as a vitamin premix, so the record was not carrying the flag.
  • Sep 21, 2026 Panel Score 83 → 79: added a caution for Animal fat. The printed panel lists it and our record was not carrying the flag.

Holding the package and it reads differently? Disputes come straight to us, and any score we change is logged publicly on the corrections page.