A black Lab is a Labrador Retriever in the breed's original color, not a separate breed. Labs descend from the St. John's water dogs of Newfoundland and were refined in Britain as gun dogs, which explains the dense, water-resistant double coat, the otter tail and the love of fetch. Adults weigh roughly 55 to 80 pounds, with females a little smaller than males.
In Albany that coat works in your favor through cold months, though it sheds heavily in spring and fall. Expect a friendly, food-motivated dog that matures slowly and stays bouncy for a couple of years. Labs vary: field-bred dogs are often leaner and more driven than show-bred ones, so look at a dog's age and energy rather than its color. Plan on brushing, measured meals and consistent training.