My saluki grey, dont let anyone mess with him, if he lay down, then its his bed, if I try to move him by touching him he will bite, but not hard,dont like any strangers, im 100% safe with him, wont let anyone near me, police came round with torch, he leaped in air, tried to grab his head, lol. Protects me and car, house, would bite anyone who walks in who he dont know,
Just keep him out the way of someone he dont like, that simple