My tuppence albeit an inexperienced educted guess. Mine are pets first and foremost, one a busher , an accidental mating I took a chance on. The runner a bitch well bred from a repeat mating of similar psychotic (kidding) dogs. I have no doubt that she enjoys confrontational prey and the lack thereof has probably caused me issues as a result. She'll never be 'tested' to the extent of numbers here mentioned or regular work , but if I were to want to continue with running dogs I'd happily use her as a base, I like her temp, she's basically a 26kg terrier, I guess what I'm getting at is I know he