Off Deet Power Performance Fly Spray Refill – 2.5L Long-Lasting Fly Repellent for Horses – High-Strength DEET Formula – Effective Protection Against Flies, Midges & Horseflies

I’ve found over the years this one does make a difference I always think fly sprays do very little as I’m moaning at the amount of flys surrounding them but this year I went away in august for 2 weeks and he hadn’t been sprayed while I was gone, he was covered In bites belly button and sheath being the worst. I began using it as normal again and 80% less bites ! I find it much cheaper to buy the tub and top up rather than constantly buying the sprays bottles. Also my horse will stand happily to be sprayed it’s like he knows, he doesn’t stand for mane & tail spray to be sprayed on

Expensive but effective with regular application.

Really decent fly spray although it's pricey. Great to use before riding - kept flies away for around 90 minutes.

I dont like using DEET based sprays, i will go natural if I can, but this year the curse of the biting stable fly hit our yard after the horsefly apocalypse. I found Phazer wasnt stopping the stable flies, neither was citronella, tried stinky stuff and vomited from the smell, efol wasnt cutting it, so to this I went. It has been brilliant. The stable flies will eventually land and nip your poor harassed horse but a quick spray and they are gone again. The spray pattern on this bottle is actually really good. Most bottles my 11.1 hh section A needs about 20 sprays to cover him from head to toe. This was half the number as the spray pattern was nicely spread out. This means its lasted me twice as long and is twice as effective as the next best Phazer. In summary, great spray pattern, great coverage, great against horseflies and great against stable flies. The only thing not to like is the DEET, but thats why I bought it as my ponies sanity was more important.

Very good does the job

As a green keeper on a bowling green I was pestered by horse fly's this year, sprayed this on my arms and legs and it did the job with no side effects. Much better than the stuff they sell in boots etc.

My go to for fly spray, works well due to the deet, needs reapplying through the day, but then they all do.

Can only detrent the flys but is the best ive had for my donkeys