Dog Breeds by Intensity

Intensity refers to how a dog typically behaves or responds in everyday situations. Individual dogs may vary based on training, environment, and genetics.

A vigorous dog may or may not be high-energy, but everything he does, he does with vigor: he strains on the leash (until you train him not to), tries to plow through obstacles, and even eats and drinks with great big gulps. These dynamos need lots of training to learn good manners, and may not be the best fit for a home with young kids or someone who's elderly or frail. A low-vigor dog, on the other hand, has a more subdued approach to life.

Chinook

The Chinook is a breed that is uniquely American in its heritage. Its beginnings can be traced to a female Northern Husky and a dog from the Arctic region. The father was of mixed lineage, and the resulting puppy, which was eventually named Chinook, did not closely resemble either of its parents; over time, this name became synonymous with the breed itself. Interestingly, the Chinook is believed to have been part of Admiral Byrd’s 1927 expedition to the South Pole, where it reportedly achieved remarkable records in terms of time, distance, and load capacity during the early 20th century. Today, thanks to the commitment of a small group of passionate breeders, the Chinook remains a rare breed.