Farnam SimpliFly Feed Through Fly Control for Horses, 3.75 lbs, 60 Day Supply, EPA-Approved Pellets to Prevent Stable Flies in Manure – Safe, Palatable Daily Supplement for Fly Population Control

This product works. We started year before last and saw a significant decrease in horse flies. It’s not perfect, but it makes things better.

Really helps my horse when he's either in the yard or the open field keeps those flies away

Saved this review until the end of summer for a honest and accurate description of the performance of this product.Works better than expected!This product basically eliminated our entire fly problem in the barn and around the property. We have experienced a 99.9% reduction in summer fly infestation. Started with this product in early summer and also used the giant fly paper rolls that worked equally amazing. The reduction in Flys is nothing short of miraculous and we highly recommend this product to anyone experiencing equine related fly issues. We live in Scottsdale AZ and it's generally dry around the property so the manure is the primary cause of fly activity.

I cuts down on the fly population and is well tolerated by my horse.Cancelling subscription because product arrived and the lid had come off the tub. The product was loose in the box. I poured the pellets back into the tub and replaced the lid but it will not stay on so I will use the previous tub for a container. In the process, some of the product was lost and I am guessing the postoffice got to clean some up, too, as the tub is not as full as usual. I do not have time to send this shipment back. I will say that I have been buying this product for years and this has never happened before.

Everybody seems to love this. When I’ve used it by itself, I have not had much luck when I’ve used it in conjunction with another fly product like bug block or garlic it works. Better.They do eat it so it’s highly palatable

I missed the boat getting this started in the spring- I thought I would just ride it out. The flies this summer however are so bad I figured it was worth a try. Within a week I saw the difference. The fly count was greatly decreased. Easy to use- sealing container with the necessary scoop.

The top came off during shipping and the product opened in the box. Some of the pellets spilt of of the box when I picked it up. The product itself if great but I’ll order through smartpak next time.

Simplifly is a pretty terrific product if you only have a couple of horses. We started feeding this in late February and have kept up through July so far. The flies are not totally gone but the amount of flies has been drastically reduced. We will likely use this product until after the first deep frost then resume again the following February. It is not eff3ctif you wait until the flies appear then try to get control from behind the 8 ball. Start early and keep it going throughout the season is the only way to go. We use a 3.5# bag every month, feeding two horses one scoop per horse per day.