Free: Contests & Raffles.
Most dogs are purpose built. You can't REALLY say one dog is perfect for both as each breed tends to be just a little better at one than the other. Labs are great all around dogs and can hold up to cold weather. You can buy pointing labs but primarily they are a flushing type dog when it comes to upland. The same goes for Chesapeake. When you start getting into the pointing dogs you start drifting farther away from the waterfowling ability. Can they swim? yes? can they hold up to December temperatures and swim? Not many. Like was said earlier if you plan more upland than waterfowl than go with a pointing breed that also enjoys water. If you plan on more waterfowl or enough waterfowl hunting in the cold go with a Lab. There is a trade off either way you go. None of the short hair dogs can stand up in the cold water! Anybody who try's to make a case for that is IMHO uneducated, irresponsible, and uncaring. Short hair dogs have no place in cold water for long periods of time that is just asking for hypothermia. For my money and my needs I use Labs. Labs chosen from working lines that tend to be on the smaller size (55-65 pounds). They can deal with the cold water and are small enough to hit the field for upland and no fizzle out like larger dogs do. when looking for a lab do your research and make sure you are getting a working dog. Short legs, big head, fat body means it's a show type lab and not ideal for working or hunting.
Wirehairs do it all.they are fur and feather dogs, tracking, ect.it would take a special lab to hang with them in the upland area. But for water some wirehairs love it some don't