Cheers for the replies everyone, in answer to some of the questions...he is now standing at 29/30 inches tts, still not fully mature, though at a guess I'd say theres not much more growing upwards to be done, maybe another inch. He still has some of his puppy traits but is generally an obedient dog, 100% off the lead and with livestock, jumps well (5 bar gates are no obstacle) and listens to commands.He has proved on several occasions that he has a brain and recently has developed a liking for water and swimming!
He lives in the house with us, a cat and our other lurcher Gwen, can be left