Ingredient library

Doing real work · Named whole protein

Duck

Also appears on labels as: deboned duck, duck meal

Clean flesh and skin from duck, or the rendered and dried meal.

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Where it comes from
Poultry processing, a much smaller supply chain than chicken, which is why duck formulas cost more.
Why it's in the product
Protein, and a relatively uncommon one, which is the reason it appears in limited-ingredient diets.
Safety and toxicity
No safety concern. Duck is fattier than chicken, so duck formulas tend to run richer.
Interactions and who should be careful
Duck is genuinely less common than chicken or turkey, so it works better as a rotation or novel protein. It is still poultry, and cross-reactivity with chicken is possible.

General reference, not veterinary advice. Dose, breed, and existing conditions change the answer, so talk to your vet before changing what your pet eats. Think we got this wrong? Tell us and we log it publicly.

Found in 8 scored products

Lowest scores first. Its presence here is not what drove those scores.