08/17/2026
Researchers just tested 38 real pet food products for microplastics, tiny plastic particles most pet parents have never thought to check for. Most of them weren’t clean.
Here’s what stood out: this wasn’t really about one bad brand or one ingredient to avoid. The plastics identified were mostly tied to packaging and processing materials, which means this is a production chain question.
Budget priced products did test meaningfully worse than premium ones, and the likely reason isn’t that cheaper ingredients are dirtier, it’s that budget products tend to go through more processing and rely more on vague ingredient wording, both tied to more contamination.
Want to know exactly which brands were tested and how they did? Grab the free breakdown in our PDF, link in bio.
Full article is in our blog this week (link in bio)