John Ewing Company


This Primary Supplier has been personally interviewed by NASC to ensure they understand membership requirements, as well as the quality standards they must uphold. They have also passed a rigorous independent audit of their facilities, earning them permission to display the Quality Seal, which demonstrates to consumers their commitment to the highest standards of quality in the industry.

NASC Certified Supplier

About John Ewing Company

The John Ewing Company was founded in 1946 as a manufacturer of animal feed. It operates today, as it has for most of its existence, from the town of LaSalle, Colorado, in a rich agricultural region near Greeley, about an hour north of Denver.

Also available from the John Ewing Company are a full line of vitamins and supplements for small pets, and a line of human vitamins and supplements including the famous Action Tabs.

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