How long does 10 pds last one horse?

10 pounds will last about 4 to 5 months per horse.

how young of a foal can be fed this please?

We recommend first consulting your vet. Simplifly should be fine for foals that are 300 lbs. or more.

Why can't this be shipped to calif. Always ordered and now it says it can’t be shipped to calif.

Must be some kind of new regulation, I was able to buy it the last time I ordered it.

Why not feed to "horses intended for slaughter?" Also...who raises horses intended for slaughter, anyway?

correct if the horses are intended for slaughter and are supposed to be shipped from the USA to Mexico for slaughter (horse slaughter is illegal in the USA) then these horses not only cannot have had certain vaccinations but they also cannot have been treated with various substances to prevent flies and worms. As to your question who raises horses for slaughter, plenty of 'breeders' in the USA do that but they would never admit to it. You can research for example the different registries for horses and draw your own conclusions.

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SimpliFly for Horses, Feed Through Fly Control for Horses, 10 lb

Product ID: 15302420

Details

Age Range (Description)
All Life
Brand
Farnam
Flavor
Unflavored
Item Form
Pellet
Specific Uses For Product
Fly Control

🐴Alfalfa-based palatable pellets

🦟Stops 97-100% fly larvae development

🪣10 lb bucket = 160-day supply

₨103622

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Description

🦟 Stop flies before they fly — the smart barn’s secret weapon!

SEASON LONG PROTECTION - Start early spring and keep flies at bay through fall with consistent daily use.
EFFORTLESS STORAGE USE - Convenient 10 lb bucket designed for easy daily feeding and tack room organization.
SAFE PALATABLE DAILY FEED - Alfalfa-based pellets your horse will actually eat, suitable for all breeds and ages.
BREAK THE FLY CYCLE AT THE SOURCE - Diflubenzuron targets larvae in manure, preventing adult flies before they hatch.
SEAMLESS INTEGRATION WITH YOUR FLY CONTROL - Pairs perfectly with sprays, masks, and traps for a full-spectrum barn defense.

Farnam SimpliFly Feed-Through Fly Control is a scientifically formulated alfalfa pellet supplement containing diflubenzuron that interrupts the fly life cycle by preventing larvae development in manure. Safe for daily use across all horse breeds, it offers a 160-day supply in a convenient 10 lb bucket. Designed to complement topical fly sprays and physical barriers, SimpliFly reduces stable fly populations by up to 100%, creating a more comfortable environment for horses throughout fly season.

Specifications

ASIN	B000I1PIEO
ASIN	B000I1PIEO
Additional Features	farnam, fly predator, fly predators, horse feed, horse fly spray
Age Range Description	All Life Stages
Allergen Information	Yam Free
Animal Food Diet Type	Raw
Best Sellers Rank	#16,402 in Pet Supplies ( See Top 100 in Pet Supplies ) #15 in Horse Fly Repellents
Brand Name	Farnam
Breed Recommendation	All Breed Sizes
Customer Reviews	4.6 4.6 out of 5 stars (1,445)
Date First Available	October 15, 2006
Dog Breed Size	All
Flavor	Unflavored
Global Trade Identification Number	00086621001657
Included Components	Farnam SimpliFly Feed-Thru Fly Control Brown 10 lb Bucket
Item Form	Pellet
Item Type Name	Farnam SimpliFly Feed-Thru Fly Control
Item Weight	4.54 kg
Item model number	100515883
Manufacturer	Central Garden & Pet
Manufacturer	Central Garden & Pet
Manufacturer Part Number	100515883
Manufacturer recommended age	1 month and up
Model Number	100515883
Number of Items	1
Pet Type	Horse
Product Benefits	Breaks fly life cycle for control
Product Dimensions	7.5 x 9.5 x 9.75 inches; 10.01 pounds
Recommended Uses For Product	Fly control for horses
Special Ingredients	Larvastop, diflubenzuron
Specific Uses For Product	Fly Control
Target Species	Equine
UPC	086621001657 086621047938
Unit Count	10 Pounds
Warranty Description	Satisfaction Guaranteed call with questions or comments: 800-234-2269

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₨103622

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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