Perhaps this is the reason he's both been passed from pillar to post and still up for grabs...
of the 3 working homes he has had only one lad actually tried him for what a bullx is bred for and he was an ass biter, I also seen him catch in the dark one night and he didn't do what a bullx should BUT he isn't bad behind a bunny and if you read the article and the penny drops that's about gyp/jip. He can catch bunnies to a fair standard but paul he will never like the sharp end.