The Two dog breeds are very , very different . The fact they both are tagged " pointer " in the name is about it In my experience ( which i admit is mainly GWP ) of my own and others But the GSP s i have known are pretty much as one expects Pointing dogs for For Falconry or walked up shooting in a small group of guns on the moor etc with what exists there .
Perhaps I was a bit abrupt in my previous reply,
apologies no offence intended,
however….
The two dog breeds are not very different at all, check out both the breed descriptions and job descriptions.
They were frequently interbred, you can still put a pedigree GWP bitch to a pedigree GWP dog and produce a litter with very diverse coats, anything from very slightly shaggy to perfect moustache and whiskers GWP.
The smooth hair gene seems to be quite strong, I rarely see shaggy shorthairs with whiskers.
Regardless, all the pups will be registered according to their parents pedigree.
When it comes down to working, there’s no doubt that there are different strains, but the biggest difference is generally not down to the dogs, it’s the training and handler.
I have owned, trained and used several varieties of HPR, competed successfully in FT events and I also use my dogs for deer stalking. They can do both, but some dogs are better in some fields, to own and train a dog to excel in both areas is bloody difficult, it takes a lot of time, a lot of work, a good dog and a good trainer/handler.
Generally you will have to compromise.
That is totally up to you, you need to decide what YOU want, no one else can do it for you.
Its not the solely down to the breed, the handler and the training has a huge influence.
I don’t spend time trying to get a dog to do anything that it doesn’t really want to do anymore, it’s a waste of time.
That’s a long way to go about saying that the 2 breeds are very similar, some lines are at the outer end of the spectrum for both fur and feather, but on average, you should be able to train an average GWP or GSP to dog to perform adequately in any role.
The training is up to you.