Ample Prosecco
Still wittering on
OP this is your home and your entitled not to have trespassers in your home so give the date and if she crosses the threshold, call the police
She does not need to do this as there are simple, legal routes to solve this. The law is actually pretty strong in protecting landowners, so OP can deal with this forcefully, using the legislation others have pointed her to. Legally the horse is hers 96 hours after serviing the abandonment notice, which she can do on 1st March. Regardless of whether the horse is being visited, it has been abandoned on her land. And it needs to be collected within the 96 hours or OP or becomes the new owner aqnd can sell, rehome or euthanise it.