Several dog breeds are known for being more independent and better able to tolerate staying alone for extended periods, such as around 6 hours. However, it's essential to remember that no dog should be left alone for excessively long periods on a regular basis, as all dogs need social interaction, mental stimulation, and exercise to maintain their well-being.
That being said, some dog breeds that tend to handle being alone better than others include:
Basset Hound: They are generally calm and content spending time alone.
Greyhound: Known for being low-energy and undemanding, they can handle alone time well.
Shiba Inu: This Japanese breed is independent and often fine with some alone time.
Chow Chow: They have a more aloof and independent nature.
French Bulldog: Although they enjoy human company, they are also okay with some alone time.
Basenji: An independent breed that can entertain itself to some extent.
Bullmastiff: They are generally low-energy and can tolerate alone time if properly exercised.
Cavalier King Charles Spaniel: While they enjoy human interaction, they can handle short periods alone.
Borzoi: A relatively independent and self-sufficient breed.
It's important to remember that individual dogs within a breed can have varying needs and personalities. Moreover, even if a dog is known for being more independent, they still need proper care, exercise, mental stimulation, and attention from their owners.
If you know you'll be away from home for extended periods, consider providing your dog with interactive toys, a safe and comfortable space, and possibly arranging for a dog walker or pet sitter to check on them and give them some companionship and exercise while you're away.