Has anyone else noticed a difference between dogs that have come from show stock and those that are bred to do a job ? thinking of Labradors especially , although I had a foreign bred HPR breed that seemed to be healthier and sturdier and less neurotic than ones I have met bred from UK lines ?
Massive difference frumpety especially health wise. Breeders of working dogs regard their looks as the least of their priorities- they breed for health, temperament and intelligence.
Of course this means that you get dogs which are even brighter than average, and may tend to be independent as they need to think for themselves sometimes (though "trainability" is also bred in). They also have a lot more stamina than show types, and coats tend to be shorter and of a different texture.
Both of our spaniels are from working stock - you cannot tire them out and they were a dream to train - bright, keen to work, eager to please and very focussed on the task in hand. However without a lot of exercise (3 - 4 hours off lead every day) and mental stimulation, they get very bored and start getting into mischief. Their coats are pretty much waterproof and dry very quickly. They are leaner and smaller than show types with shorter ears and less "droopy" eyes.
Because they don't have massively heavy coats they don't have to be clipped as long as they are thoroughly groomed on a regular basis (which we do), though I do know that a lot of people have even working types clipped because they prefer the short coat - stops them picking up a lot of mud and burrs.
I know people with show-type cockers. Ears are much longer and more prone to infection, Dogs are heavier and broader - more inclined to put weight on. Their coats are amazing - it's like stroking satin - beautiful! Much longer and silkier than the workers' coats (though a healthy dog will still have a fab coat - ours do), needs a lot more grooming or must be clipped, takes a lot longer to dry out hen wet (partly the texture, patly because there is so much of it). They don't need nearly as much exercise though - but can be very prone to get fat if you aren't careful.
Spaniels of all types seem to live for food! 