Sniffr

Sniffr scores Chewy dog dry food pages on 17 rules — ingredients, AAFCO, marketing claims & more. No data collected. Not vet advice.

Sniffr decodes dog food marketing claims and ingredient quality directly on Chewy product pages — no tab switching required. Analyzes every Chewy dry dog food page: - AAFCO feeding trial vs. formulated claims - Named protein vs. generic meat sources - Ingredient splitting tricks - DCM-linked legume dominance - Artificial preservatives (BHA, BHT, ethoxyquin) - "Vet approved" label violations - Probiotic viability in kibble - Senior label marketing traps - WSAVA brand standards - FDA recall status - Cost-per-day + estimated carbs Every flag includes an expandable reason. No account required. No data collected. 100% on-device. Educational only — not veterinary advice.