Dried herring (Clupea harengus) is used in pet foods as a source of high-quality animal protein and natural omega-3. Herring is a small pelagic fish that lives in cold waters and is rich in EPA+DHA. The drying process removes water content and increases protein concentration (60-70%). It is also a positively evaluated resource in terms of sustainable fishing.
| Scientific Name | Clupea harengus |
| Resource Type | Animal (Sea Fish) |
| Function | Protein / Omega-3 / Mineral |
| Protein | 60-70% (dried) |
| Oil | 8-12% (omega-3 rich) |
| Dog Protein Requirement | min. 18% DM (AAFCO adult) |
| Cat Protein Requirement | min. 26% DM (AAFCO adult) |
| Discussion Level | low |
Dried herring is a high-quality protein source. It is a preferred ingredient in premium foods with its high bioavailability, natural omega-3 content and certain source transparency. There is no known risk other than fish allergy.
Why Added?
- High protein: Strong amino acid profile with 60-70% protein concentration
- Natural omega-3: EPA and DHA occur naturally, additional fat supplementation may not be required
- High digestibility: Fish proteins have a digestibility rate of 90%+
- Sustainability: MSC certified herring fishing is common
Fish Allergy and Heavy Metal Risk
Although rare, some animals fish protein allergy can be seen. Since herring is a small species, the risk of mercury accumulation is much lower than larger fish (tuna, swordfish). However, products supplied from suppliers with quality control certificates should be preferred.
Frequently Asked Questions
What is the difference between herring meal and fish meal?
Herring meal is derived from a specific species, providing source transparency. The general term "fishmeal" may be a mixture of more than one species and carries the risk of quality inconsistency. Fish meals of specific origin should always be preferred.
Related VetKriter Tools
Bibliography
- NRC (National Research Council). (2006). Nutrient Requirements of Dogs and Cats. National Academies Press.
- AAFCO (Association of American Feed Control Officials). (2024). Official Publication.