Halo Horse Bot-off fly spray, is really effective at keeping those nasty flies off your horse, even the bot flies hate it.
It contains no nasty chemicals or Citronella; instead it contains natural oils that are great for the skin. Sprayed on once a day it usually keeps the flies away until the next day, ( It does get washed off in rain or if the horse is bathed.)
We’ve found that it kills bot eggs on contact and after a few minutes they can be more easily removed. We’ve also found it kills ticks when sprayed directly on them, as well as those nasty eggs they lay in the horses mane. Just spray the eggs and they’ll vanish after a few days. If your horse hates the spray bottle it can be applied just as well using a damp sponge.
 
250mls of concentrate make 1litre of Fly Spray - 250ml Concentrate:750ml of water.
 
N.B if your horse is sensitive please do a test patch, though we have never had a negative reaction.