I was city bound on the westlink in belfast roughly half an hour a go when 2 cars in the left hand lane ahead of me slammed on the breaks. The second car narrowly missed the first, I slowed to walking pace moved to the right hand lane and passed them out and standing in the middle of the road was a young black lurcher. Id say a year or 18 months old, real racey and quite tall and looked a lot like a grey hound. The dog trotted up the road ahead of me for about 100 yards. It was clearly terrified so I pulled along side opend my door (still driving) trying to coax it in but it wouldnt come near.