Insect-Based Protein: The Future of Pet Food?

Once unthinkable, insect-based protein is now appearing in pet foods on shelves around the world. Marketed as sustainable and hypoallergenic, it is one of the most talked-about innovations in the industry. But is it a genuine advance or a passing novelty? Here is what pet parents should know.

Why Insects?

Insects such as black soldier fly larvae can be farmed using far less land, water, and feed than traditional livestock, and they produce fewer greenhouse gases. As demand for sustainable protein grows, insects offer an efficient way to nourish pets with a smaller environmental footprint.

Nutritional Value

Insect protein is surprisingly complete, offering quality amino acids along with fats and some micronutrients. Early evidence suggests it can be a viable protein source for dogs and, in some formulations, cats — provided the overall diet is properly balanced to meet all nutritional requirements.

A Potential Option for Allergies

Because most pets have never eaten insects, insect protein is considered “novel,” which can make it useful for animals with allergies to common proteins like beef or chicken. As with any elimination or novel-protein strategy, this should be pursued with veterinary guidance.

What Still Needs to Be Proven

Insect-based pet food is young, and long-term feeding studies are still accumulating. Regulatory approval also varies by region. As with any emerging category, look for products that meet established nutritional standards rather than relying on novelty alone.

What to Look For

If you are curious about insect-based food, check for:

• An AAFCO complete-and-balanced statement
• A named insect protein source
• A reputable manufacturer with nutritional expertise
• Veterinary guidance if using it for a suspected allergy

The Bottom Line

Insect-based protein is a promising, sustainable, and potentially hypoallergenic addition to the pet food landscape. It is still an emerging category, so choose well-formulated products that meet nutritional standards, and let your veterinarian help if you are addressing an allergy.

References

• Association of American Feed Control Officials (AAFCO), Official Publication, 2023
• WSAVA Global Nutrition Committee, Alternative Proteins Guidance, 2021
• Pet Nutrition Alliance, Industry Trends Resources, 2022