Although grain-free dog food may help with some food allergies, it’s not a cure for every pup. Your dog may also have a protein-related allergy to dairy, beef, chicken, or chicken eggs.

The American Kennel Club says 15 human years are equal to the first year of a medium-sized dog's life. A dog’s second year equals nine human years, and each subsequent year equals roughly five human years.

Model and actor Emily Ratajkowski has a Husky-German Shepherd mix named Columbo.

In the film Cujo, the title role was played by four St. Bernards, several mechanical dogs, and a black Labrador–Great Dane mix in a St. Bernard costume.

Netsuke, which are Japanese miniature sculptures that serve a practical function, often depict dogs in hunting scenes.