Keeping barns free from flies protects livestock health and worker comfort. This guide highlights reliable fly spray solutions and automatic dispensers designed for barns, stalls, and livestock housing. Read on to compare ready-to-use products, concentrates, metered dispensers, and multi-pack options that help reduce fly populations indoors and around barn exteriors.
| Product | Brand | Type | Key Benefit |
|---|---|---|---|
| REVENGE Horse & Stable Fly Spray, 128 oz Ready-to-Use | Bonide | Ready-to-use spray | Direct livestock application; broad pest coverage |
| Revenge Barn & Stable Fly Spray, 32 oz Concentrate | Bonide | Concentrate spray | On-animal and premise control; versatile use |
| Country Vet Pack of 3 Metered Fly Spray 6.4 Ounce Cans | Country Vet | Metered spray cans | Automatic dispensers for continuous control |
| Qualirey Automatic Fly Spray Dispenser Set | Qualirey | Automatic dispensers | 24-hour spray control; easy setup |
| Country Vet Metered Insecticide Fly Spray – 6.4 oz (Case) | Country Vet | Metered spray canister | Case of 12; compatible with automatic dispensers |
This article focuses on products suitable for barns and animal housing, including ready-to-use sprays, concentrates, and metered dispensers. Each item is described with its main uses, target pests, and practical considerations for barn environments.
REVENGE Horse & Stable Fly Spray – 128 Oz Ready-to-Use
Bonide’s REVENGE Horse & Stable Fly Spray provides a water-based formula designed for direct application on horses and other livestock. It targets horn flies, face flies, house flies, stable flies, and many other insects, making it a versatile option for barns with multiple animal species. The product supports indoor and outdoor use, enabling spot treatments inside barns and lawn or foundation applications outside to prevent infestations. Directions must be followed for on-animal use to maintain safety and effectiveness.
Revenge Barn & Stable Fly Spray – 32 oz Concentrate
This Bonide concentrate is suitable for both on-animal use and premises treatments, offering long-lasting control of flies, spiders, fleas, ticks, and other common pests. It is labeled for use on horses, cattle, goats, sheep, swine, poultry, and dogs, making it adaptable for mixed-species barns. Concentrates are cost-effective for larger barns or facilities with frequent applications, but require mixing and appropriate application equipment.
Country Vet Pack of 3 Metered Fly Spray 6.4 Ounce Cans
This pack from Country Vet is designed for automatic dispensers, delivering steady metered sprays to control flying insects across large barn areas. It’s described as effective for automatic use and suitable for various spaces, from barn interiors to attics and home areas. When used in dairy or livestock facilities, it’s important to manage spray timing and dairy equipment exposure to maintain food safety and animal welfare.
Qualirey Automatic Fly Spray Dispenser Set
The Qualirey kit includes four automatic fly spray dispensers designed to cover larger areas or multiple barn locations. The setup is described as simple: insert the spray, switch on, choose a spray interval, and deploy. It supports compatibility with various refills, offering flexibility for ongoing barn maintenance. The product notes caution about high temperatures and sun exposure, which can affect battery performance and longevity.
Country Vet Metered Insecticide Fly Spray – 6.4 oz (Case)
This 6.4 oz metered spray from Country Vet is designed for automatic dispensers, delivering scheduled releases to manage fly populations in barns and other animal housing. The packaging is suitable for multiple dispensers, enabling a broader reach across large facilities. As with other metered formulations, adherence to dispenser intervals and refilling schedules is crucial for consistent control.
Buying Guide: Key Considerations For Barn Fly Control
- Application target: Determine whether you need on-animal protection, barn interior coverage, or perimeter treatment around foundations. Ready-to-use sprays are convenient for direct animal use, while concentrates and dispensers suit larger barns.
- Pest spectrum: Look for products labeled to kill or repel multiple pests—flies (horn, face, house, stable, deer), mosquitoes, gnats, mites, fleas, and ticks. Some formulas offer broader insect control beyond flies.
- Indoor vs. outdoor use: Some sprays are formulated for indoor spot treatments, while others address outdoor areas around buildings and foundations. Ensure the product is appropriate for the intended space.
- Dispenser compatibility: If choosing metered, automatic dispensers, confirm compatibility with your preferred refills and the number of dispensing points required for your barn’s size.
- Safety and fittings: Follow label directions for on-animal use to protect animals and handlers. Consider equipment compatibility, storage conditions, and any dairy or meat-handling considerations in facilities with food products.
- Cost and coverage: Compare price per bottle or per ounce for concentrates, and consider the number of dispensers needed for even coverage. Multi-packs and larger-volume offerings may reduce long-term costs for sizable barns.
- Maintenance schedule: Metered dispensers require regular refills and interval adjustments. Plan a maintenance calendar to prevent gaps in protection during peak fly seasons.
- Environmental impact: Choose products with favorable safety profiles for livestock and humans, and follow disposal guidelines for empty cans or containers.