25 Sep Stability Testing in Pet Food
Stability Testing: Protecting Nutrition and Safety in Pet Food
Pet parents today are more careful than ever about the products they give their pets. With the rise of premium, raw, and functional pet foods, ensuring safety and nutritional consistency is critical. That’s where stability testing in pet food comes in.
What is Stability Testing?
Stability testing measures how long pet food maintains its:
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Nutritional profile (proteins, fats, vitamins, and minerals)
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Microbial safety (free from Salmonella, mold, or spoilage)
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Physical qualities (taste, smell, and texture that pets enjoy)
By storing pet food samples under controlled conditions, labs simulate how products will perform in real-world storage and handling.
Why Stability Testing Matters for Pet Food Brands
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AAFCO Compliance: Pet food companies must provide guaranteed analysis for protein, fat, fiber, and moisture. Stability testing verifies these values remain accurate throughout shelf life.
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Consumer Trust: Pet owners expect consistent nutrition. Unstable formulas may lead to recalls or loss of credibility.
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Market Expansion: Retailers and distributors often require documented shelf life studies before agreeing to stock a brand.
At United Food Labs, we provide nutritional analysis, guaranteed analysis reporting, and stability studies for pet food and supplements. We help ensure your labels stay accurate and compliant for the full shelf life of your product.