Yes and some horses will jump at a plastic bag... answer: Don't litter you Tescoteurs!!
PPdude. I spent £24.50 waiting for a pair of horses to be a safe distance from my approach line to a field the other day (patting self on back

)
I love horses but they are nervous creatures...
But here's a tip...
The cows are often hiding behind the downwind side of that hedge...
(And Charlie's in the trees... )