don't get a purebred get one with a bit of bully or mongre/cross breed in it , will be a better dog and catch way more pigs, i've had them for 30 years and better dogs can't be owned, just my opinion.
Finder bailers in hard country will serve you well cheers Peter
you can use them where ever you like when ever you like ,just like the rest of the hunters in oz, getting caught is the difference[ but no-one is looking for you ], no-one cares if you do or we would all be in jail.cheers peter
spend some time in the field looking for them,preferably with some one who has a dog that can find,if not continue to keep going on your own,if you can find some on a regular basis that you see you'll have a chance and the dog will pick it up from there .cheers peter