my mate has a 3/4 hound 1/4 collie brillant bitch on ALL quarry ive seen her do tings most xs wud never do yet i had a bullhound x bullhound bitch few years bac she wud do everything my mates bitch done plus a lot more i tink in most cases a well bred bull x will out do the collie xs there power,, pain barrier,, heart,,and shear brute force is a big factor and as 4 em all been tick dnt agree my bitch was excellent wit kids terriers ferrets no prob [bANNED TEXT] she saw pearls my god cud she go but i suppose wat it all boils dwn to is every mans choice atb