For red as a possible dog owner, XingDog is a black Lab, from a pedigree shooting background. However, she has had expensive congenital elbow issues because someone somewhere did the hip score tests, but not the elbows. She's small by breed standards, and I keep her weight at 25kg, which is tiny in Lab terms because of the elbows (my other dog was 37 kg, and not fat). Working/shooting dogs tend to be less broad and heavy than the Kennel Club show rules say.
As a breed, Labradors are easy to train, friendly, (some are a bit dense) but they want to please you and they are easily pleased. They love children, and everyone else, but bark when visitors arrive. They are greedy and too many are overweight. They moult all year, but in peaks and troughs. The colour of your dog will influence what colour clothing you buy... there is a reason I wear black, grey and navy, but a black dog is much easier than the pale yellow Andrex puppies. The hairs are stiff and a pain to get out of clothes.
They will enjoy all the exercise you can face as soon as they are fully grown, but it's easy to let pups overdo things, and it can create long term problems. Tip settles for 45 minutes brisk walk, prefers 90 minutes or more and looks at you reproachfully if it's 30 minutes or shorter. But she is almost invariably off-lead running free and getting scents, so she's covering x3 my 3-5km. In the summer, we try to give her a lot of swimming: black dogs with double-coats do not like very hot weather.
Pet insurance is about £70 per month; I prefer to save it separately because of Tip's veterinary history... nothing would ever be covered now she's seven. She has two meals a day and is enthusiastic about making sure the plates are clean enough to go in the dishwasher.
What else would you like to know?