Our Commitment to Food Safety

We work very closely with our manufacturer Diamond Pet Foods, USA to provide cat parents with quality ingredients at a price you can feel good about. We know you expect the very best from your cat food, so that’s why every formula is made in the USA with quality ingredients from trusted local and global sources.
Diamond Pet Foods, USA owns and operate multiple plants within the USA so we control the quality of our products from start to finish. Each plant is certified for food safety to ensure that each and every batch we produce is perfect in every way. So you can be confident that no matter what, you’re feeding your cats with the nutrition they need.

Quality Assurance


We understand that because you love your pet, you take the decision of choosing their food seriously, whether they’re in optimal health or require specialized nutrition. That is why nothing is more important to us than the safety of our ingredients and products.
Our manufacturing processes adhere to stringent and scientifically advanced food safety protocols. We consistently monitor and test our raw materials, production environment, processes and finished products. By improving performance with advancements in science and technology, we’ve developed a comprehensive food safety system that guides our processes and ensures the quality and safety of every product in the Diamond family. Here is a brief overview of some facets of that system:

On Site Product Testing

We test and monitor every critical aspect of the manufacturing process: pre-production, production and post-production.

Mycotoxin Control


Mycotoxins are toxic chemicals produced by fungi that can occasionally appear in grains. Therefore, no grain ingredients are allowed to enter our facilities without having been thoroughly analyzed. Additionally, we test all finished products prior to release.

Microbial Testing


We conduct over 1,600 microbiological tests every week. All topical palatants and probiotics must have a Certificate of Analysis and prove to be Salmonella-negative before submission to our facilities.

Water Purification

Our reverse-osmosis water purification process ensures the water we use is free from microorganisms and any possible contaminants.

Air Quality Control

All facilities are segregated into zones to ensure separation of raw materials from finished products and equipped with HEPA®-filtered and ozone air-treated handling units.

Test and Hold Program


No product is released into distribution without adhering to the strict standards of our Test and Hold Program, in which product tests are conducted by a certified, independent laboratory.