Feed Through Fly Control
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Frequently Asked Questions About Feed-Through Fly Control
How long does feed-through fly control take to work?
Feed-through fly control works by blocking larval development, not by killing adult flies, so results build over time rather than appearing immediately. Most products recommend starting 30 days before fly season in your area to get ahead of the population.
Can feed-through fly control be used for all livestock?
Most products are labeled for specific species only, so the formula that works for cattle may not be approved for horses or goats. Concentration levels also vary by species and body weight, so the label is the right place to confirm correct use. You should also ask your veterinarian for an official opinion before purchasing a product and incorporating it into your animal’s feed.
Feed Through Fly Control
Flies cause real harm to livestock, but our feed-through fly control solutions address the problem at the source. These fly control formulas stop larvae from developing in manure before they ever reach adulthood. For a broad range of livestock fly control options, Tractor Supply carries feed-through formulas suited to horses, cattle, goats and more.
Fly Control That Starts at Feeding Time
The approach behind feed-through fly control is straightforward; an active compound is delivered with livestock feed, passes through the animal’s digestive system and ends up in manure, which is where fly larvae develop. Larvae in treated manure cannot complete their development into breeding adults, reducing the next generation before it hatches. Fly pressure can shift as the season progresses, and a formula that passes through the feed each day stays active without requiring extra steps from you.
Formulas are available for horses, cattle, sheep and goats, with products varying by active ingredient and concentration. Not every product works for every animal, so matching the formula to the species matters. Feed-through control is most effective as part of a layered approach, backing up other fly management methods through the season.
Forms to Fit Your Feeding Setup
Feed-through fly control comes in various forms, including blocks, granules, pellets, powders, liquids and salt-based options. Granules and pellets are easy to measure and mix into grain-based rations. Blocks work without measuring at all, making them a good fit for free-choice setups with cattle or horses. Choosing a form that fits how you already feed keeps daily coverage simple and removes potential gaps in the fly control program.
Species Coverage Across Common Pests
Fly pressure rarely comes from a single species, and our product lineup reflects that reality. Formulas in this range target stable flies, house flies, horn flies, face flies, biting flies, horse flies and deer flies, with some extending coverage to ticks. Multi-species products handle the full range of pests common to mixed operations. Reading the label for targeted species is the most direct way to know what a product is built to control. When the fly mix is broad, a formula with wider coverage reduces the need to manage multiple products.
Shop Feed-Through Fly Control from Tractor Supply
Fly season puts pressure on livestock and on the people managing them. Feed-through products built into the daily feeding routine keep that pressure manageable without adding steps to an already full schedule. Browse our livestock supplies and shop feed-through fly control on our website or at your local Tractor Supply store.
