Two proven methods used here; [a] Irish Wolfhound[s], and, or [b] a rifle Simplistic but effective, however either method best not used with visitors around as they may not appreciate the natural method or the noise from the second option. All things failing a 2 metre high deer fence works well provided somebody remembers to shut the gate at night. Iain -- I am using the free version of SPAMfighter. We are a community of 7 million users fighting spam. SPAMfighter has removed 192814 of my spam emails to date. Get the free SPAMfighter here: http://www.spamfighter.com/len/ The Professional version does not have this message