My old man was one of the Early breeders in Glasgow to have a go with EBT some 50+ years ago,he moved on to staffidshire an later patterdale's some years later,my older brother,had the last of that EBT gene pool,and from what I remember as a nipper,they are very different to what an EBT is of today,they was like bryant's photo very small,lean and a very much will do attitude,many a time my brothers dog pulled next doors staff x rotwieller through a hole in the fence by its face!! He took on cows,sheep and horses a true terrier,he would walk everywhere on his back legs poised like a rabid Merca