ok lads i aint a stubborn fool and can see good advice when i see it and when the terrier matured a bit more he will be seperated fook that i dont want any bad injuries to my dogs that dont need to happen or can be avoided as the terrier is a little twat has to have the last say even when hes had a clip on the arse from me im moving house in a few weeks so putting up an extra run anyway but they do like living together the lurcher n terrier pup actually moved in the greyhounds kennel themselves you just couldnt get them out lol