Top Picks for Spring

MultiFly Feed-Thru Fly Control

A safe and effective way to dramatically reduce the fly population.

Calming Pellets

Our best-selling, show-safe approach to calming.

Daily Essentials

Complete vitamins and minerals to ensure your horse is getting everything they need.

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Daily Essentials

Calming

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MultiFly Feed-Thru Fly Control

Calming Paste

Hoof Health

Helping Horses Succeed Since 1946

Formula 707 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, about an hour north of Denver.

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