Animals & Pet Supplies · Flea & Tick Control
Farnam Endure Sweat-Resistant Fly Spray
Farnam · sold by Russell Feed & Supply · $32.97–$94.74 · in stock
You can't seal your horse in a fly-free zone, but Farnam Endure Sweat-Resistant Fly Spray for Horses is the next-best option. Its unique formula keeps on working - even in wet conditions such as
| Option | Price | Stock | |
|---|---|---|---|
| 1 quart | $32.97 | in stock | Compare delivered price → · Checkout at Russell Feed & Supply |
| 1 gallon | $94.74 | in stock | Compare delivered price → · Checkout at Russell Feed & Supply |
Prices and stock from www.russellfeed.com’s public catalog, last checked 2026-11-08 22:21 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) for participating merchants, which fulfill directly. “Checkout at the store” uses the store’s own payment and support. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:47e727a4-e629-404e-b76b-4b8fd95a99c4; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.