Lumpfish
4 foods contain this ingredient
This is an alphabetical list, not a ranking. Add KL+ to rank foods for your pet in the Food Finder.
About Lumpfish
Lumpfish is a cold-water fish sometimes processed into meal, oil, or whole-fish form as an animal protein source in pet food.
Lumpfish is used in pet foods as a seafood protein and flavor ingredient—often included as whole fish, meal or oil—to provide a highly digestible, palatable source of animal protein for dogs and cats. It contributes essential amino acids and some omega‑3 fatty acids (EPA/DHA), but may trigger fish allergies in sensitive pets and buyers should consider product sourcing and processing for contaminants and sustainability.
Related ingredients
- Derived from
- Cyclopterus lumpus, a North Atlantic fish
- Primary role
- animal protein and marine omega-3 fatty acid source
Why it's used
Lumpfish enters pet food supply chains partly as a byproduct of the roe (caviar substitute) industry, giving formulators an additional marine protein and EPA/DHA source beyond the more commonly used salmon or whitefish. Its inclusion is generally framed around protein diversity and fatty acid content rather than as a headline ingredient.
Common concerns
- Cross-reactive fish allergen Veterinary sources describe parvalbumin, the main fish allergen, as heat-stable and structurally similar across fish species, so a dog or cat reactive to one type of fish may react to lumpfish and other finfish, though cross-reactivity is common rather than universal.
- Fishery bycatch concerns Published research on the Icelandic and Greenland lumpfish fisheries documents seabird and marine mammal bycatch as an ongoing sustainability issue, which led to a suspension and withdrawal of Marine Stewardship Council certification for the Icelandic fishery (2017 to 2018) before it was regained in 2020.
Also relevant
Because much of the commercial demand for lumpfish centers on its roe, the flesh used in pet food is often a byproduct stream, so sourcing and processing practices can vary more by supplier than for headline fish species like salmon.
Common Questions
What category is Lumpfish?
Lumpfish is categorized as a protein ingredient in the KibbleLab database.
Is Lumpfish part of an allergen group?
Yes. Lumpfish is grouped under the Fish allergen group in the KibbleLab database.
Which foods contain Lumpfish?
4 foods in the KibbleLab database contain Lumpfish, including Forza10.
Foods with Lumpfish
Alphabetical by brand. Scores run 0 to 10, higher is better, on published veterinary science.
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