heres mine he is ok jack of all trades master of none. i would have the cross again but from different stock the stamina just doesnt seem to be there, friends of mine have had the same problem too from hancock dogs even though he is 5/8 greyhound 3/8 collie mix of beardie and border he is out of tweedle dee. he is a very fast dog though and has loads of early pace and jumps well will retrieve over five bar gates live to hand. works with ferrets ok terriers etc and has a good temprement