Use of Mannan-oligosaccharides (MOS) in Dog and Cat Treats

Asked by: Anonymous On: January 13, 2026 Product Type: Food

Question

I am interested in using Mannan-oligosaccharides (MOS, 90%) (ID: 125246) in a dog treat formulation. Since this product is food-grade for animal nutrition and is known to be used in poultry, I would like to clarify the following:

  • Can this ingredient be used for dogs and cats as well?

Answer

Yes, Mannan-oligosaccharides (MOS, 90%) can definitely be used in treats and food for both dogs and cats. While it is widely known for its use in poultry and livestock, it is also a highly beneficial and common ingredient in premium pet nutrition for the following reasons:

Benefits for Dogs and Cats:

  • Pathogen Binding: MOS has a unique ability to bind to harmful bacteria like Salmonella and E. coli, preventing them from attaching to the intestinal wall. These pathogens are then safely flushed out of the system.
  • Prebiotic Support: It acts as a prebiotic, promoting the growth of beneficial gut bacteria (probiotics), which leads to better digestion and firmer stools.
  • Immune System Boost: Since a large portion of a pet's immune system is located in the gut, maintaining a healthy microbiome with MOS helps strengthen their overall natural defenses.
  • Improved Nutrient Absorption: By maintaining a healthy gut lining, MOS helps pets absorb nutrients from their food more efficiently.

Usage in Pet Treats:

  • Food Grade: Since this product is food grade for animal nutrition, it is safe for inclusion in homemade or commercial pet treats.
  • Dosage: While specific dosage can vary based on the overall formulation, MOS is typically used in small amounts (often around 0.1% to 0.5% of the total diet) to be effective.

In summary, adding MOS to your dog treats is an excellent way to support their digestive health and immunity.

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