, not keen on showing dogs but do understand it, my daughter occasionaly took hers to shows, I can understand why people breed thier own dogs to get better dogs that fit the breed standards.
I suppose the basic first step, after you have read up on the breed standards, go pup hunting, be prepared to do some travelling for that? rasta one (forgot already) PULI!! they do look lovely but look to me like they need a lot of care, but you being in the business, that may make an ideal advertisment for your trade!!! So choose a healthy looking pup, one thats bright eyed, walks well, well covered, with solid poos, although, usualy they do get the runs on change of food or change of home etc but that should settle fairly soon, our pups had the runs after being wormed but then back to little sausages!!
Then of course the breeders, some pups are taken else where to sell and not with their mum at all, ask to see both parents and check the pedigrees, there are loads of unscrupalouse breeders that do not actualy use the stud dog they say they have used, a man I know told me just how easy it is to fake papers and health tests, saying that, health tests are needed too, and before anyone comments, my bitch had a hip test but I actualy met a few generations of her pedigree before I bred, they all live around the local area so, I left out the eye test as her dad and mum were clear....thats me but now there are tight laws although like I said, anyone just after the money can and will forge papers!!! Some people who bought my pups actualy phoned up and visited the stud dog and asked all sorts of questions, I was very happy for them to do that as I have nothing to hide and the stud dog owner is very well known in the gun dog world, so, providing you are prepared to travel thats great.
So 3 words, research, research research and my last work.....Please please please get a Puli!!!