Cold-pressed Dog Food: What it means & whether it's better
What is cold-pressed Dog Food?
Cold-pressed Dog Food is a dry food produced through low-temperature pressing at a maximum of 40–80 °C—in contrast to extruded kibble, which is produced at 120–150 °C under high pressure. The result is a compact pellet with ~8–12% residual moisture that looks similar to regular dry food but is characterized by a gentler processing method.
The basic idea is that heat destroys certain nutrients—lower temperatures are supposed to preserve more of them. However, there has been limited scientific research into whether this makes a measurable difference in practice.
Background + Scientific Context
Case et al. (2011, *Canine and Feline Nutrition*, 3rd ed.) describe the effects of extrusion temperatures on nutrients: Heat-sensitive nutrients that may be compromised during extrusion include vitamin C, thiamine (B1), biotin, and lysine (due to the Maillard reaction). Commercially, this loss is compensated for by post-extrusion coating (spraying vitamins onto the finished pellets). The AAFCO/FEDIAF nutritional guarantees apply to the final product—regardless of the manufacturing process. Starch gelatinization (degradation) during extrusion improves digestibility: Dogs can effectively utilize gelatinized starch from kibble. Cold-pressed food has lower starch gelatinization—whether this significantly affects digestibility has not been consistently proven.
Buff et al. (2014, Journal of Animal Science, https://pubmed.ncbi.nlm.nih.gov/25085410/) critically examined “natural” pet food and the effects of processing: The degree of processing alone is not a reliable indicator of quality. Raw material quality and nutrient composition determine the actual nutritional quality more than the processing method. Cold-pressing preserves more native protein structures and enzyme activities—whether these make a physiological difference in dogs has not been sufficiently proven. Marketing claims such as “live enzymes” or “more vitality” lack a scientific basis. Digestibility studies that directly compare cold-pressed and extruded food are rare and show inconsistent results.
National Research Council (2006, Nutrient Requirements of Dogs and Cats, ISBN 9780309086288): This reference work on nutrient requirements for dogs defines minimum amounts and tolerable upper limits. No specific standard exists for cold-pressed food—the nutrient requirements apply regardless of the manufacturing process. To qualify as a complete and balanced diet, cold-pressed food must meet the same AAFCO/FEDIAF requirements as extruded food. Manufacturers may require less post-extrusion processing for cold-pressed food if the raw ingredients have better baseline values—but no manufacturing process can replace a well-designed recipe.
Vitomalia-Position
Cold-pressed food is backed by scientific evidence: lower temperatures help preserve certain nutrients. However, there is no evidence that this makes a clinically measurable difference in healthy adult dogs. For dogs with sensitive stomachs or digestive issues, cold-pressed food may be worth a try. To claim that it is “generally better” as a selling point is an exaggeration.
When does cold-pressed Dog Food come into play?
- A dog with a sensitive stomach that doesn't tolerate extruded kibble well
- Pet owners who prefer minimally processed food and are willing to pay a higher price for it
- Mixed feeding: cold-pressed food as an alternative to extruded kibble
- Dogs that have trouble eating extruded dry food (too hard, too large)
- Puppies: less relevant — raw material quality and nutritional completeness are more important
Practical application
Cold-pressed vs. extruded food — Comparison:
| Characteristic | Cold-pressed | Extruded |
|---|---|---|
| Production temperature | ~40–80 °C | ~120–150 °C |
| Starch gelatinization | Minor | High |
| Heat damage to vitamins | Lower | Higher (compensated by coating) |
| Moisture content | ~8–12 % | ~8–12 % |
| Price | Higher | Lower |
| Availability | Specialty Retail | Everywhere |
| Long-term studies | Missing | Available |
Criteria for purchasing cold-pressed food: - AAFCO/FEDIAF complete feed declaration available - Specified protein source as the main ingredient - Manufacturing temperature clearly communicated (< 80 °C) - The increase in preservatives is not offset by a shorter shelf life - Digestibility data available from the manufacturer (optional)
Common Mistakes & Myths
- "Cold-pressed food is always better than kibble." Processing temperature is just one factor among many. The recipe, the quality of the raw ingredients, and nutritional completeness have a greater impact on quality than the manufacturing process.
- “Live enzymes in cold-pressed food improve digestion.” Digestive enzymes are deactivated by hydrochloric acid in the stomach and are not relevant in food. The body produces its own digestive enzymes.
- “Cold-pressed food doesn’t need additives.” Even cold-pressed food formulated as a complete diet must contain added vitamins and minerals—while Maillard reaction losses are lower at lower temperatures, they are not zero. AAFCO/FEDIAF compliance is mandatory.
Current State of Research (2026)
Cold-pressed Dog Food is a growing market segment, but long-term clinical studies are lacking. Digestibility data are inconsistent—some studies show comparable or slightly lower starch digestibility. FEDIAF regulations apply equally. HPP (high-pressure pasteurization) is another low-temperature technology used for raw food—not relevant for dry food. Research on heat treatment and amino acid availability (particularly lysine) in dogs remains active.
Frequently Asked Questions
What is the difference between cold-pressed and extruded Dog Food?
Production temperature: cold-pressed ~40–80 °C vs. extruded ~120–150 °C. Cold pressing preserves more heat-sensitive nutrients and results in less starch gelatinization. Both types must meet the same AAFCO/FEDIAF nutritional requirements when used as a complete feed.
Is cold-pressed Dog Food really healthier?
Limited scientific evidence. Lower processing temperatures help preserve certain vitamins and protein structures—but there is no consistent evidence that this makes a clinical difference in healthy dogs. The quality of the raw ingredients and the recipe are more important factors in determining quality.
Why is cold-pressed Dog Food more expensive?
Low-temperature pressing is more energy-intensive and has a lower production capacity than extrusion. High-quality raw materials are used more frequently. In addition, a premium is paid for this market segment—one that is not always proportional to the actual difference in quality.
Related terms
Sources & Further Reading
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Case, L. P., Daristotle, L., Hayek, M. G., & Raasch, M. F. (2011). Canine and Feline Nutrition (3rd ed.). Mosby. ISBN 9780323066198.
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Buff, P. R., Carter, R. A., Bauer, J. E., & Kersey, J. H. (2014). Natural pet food: a review of natural diets and their impact on canine and feline physiology. Journal of Animal Science, 92(9), 3781–3791. https://pubmed.ncbi.nlm.nih.gov/25085410/
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National Research Council. (2006). Nutrient Requirements of Dogs and Cats. National Academies Press. ISBN 9780309086288.
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