10 Dog Breeds That Snore the Most

Think flat-faced dogs are cute? You’re certainly right but be prepared to break out the earplugs if you share a home with one of these pooches! Dogs with flat faces often snore loudly whenever they’re asleep.

What makes their snore so impressive? Most of the top-ranked snorers are brachycephalic breeds. Brachycephalic dogs have shortened noses and skulls giving them a flat-faced appearance. These breeds have narrow nostrils (called stenotic nares) that limit the amount of air the dog can take in at one time, making their breathing loud. They also have elongated soft palates, which can contribute to greater noise while inhaling and exhaling. Combined with a narrow trachea, these dogs have a noisy time getting air in and out of their lungs, particularly when they are sleeping. Cue the snores!

So, which breeds snore most frequently? Check out our list of the top 10 dogs that snore the most.

1. Shih Tzu

Shih tzu’s may be little, but their snores are big! People annoyed with this breed’s constant barking will be disappointed to learn that these dogs don’t get much quieter when sleeping. The shih tzu’s short face makes them chronic snorers and prone to sleep apnea, so expect myriad noises during the nighttime. Weighing in at a max of around 16 pounds, these little dogs are long-lived and live an average of 10-16 years. The oldest shih tzu on record was 23 years old, meaning its owner enjoyed over two decades of snoring!

2. Cavalier King Charles Spaniel

Known for their regal grace, Cavalier King Charles spaniels are known as one of “dogdom’s noblemen.” However, there is nothing refined or regal about their nocturnal noises. Cavaliers are accomplished snorers and the sounds they make are often at odds with their sophisticated appearance. A toy breed that measures just over a foot tall, a Cavalier’s snores are rivaled only by their impressively feathered, silky ears.

3. Pekingese

The third dog on our list of those that snore the most, the Pekingese is a small mop of a dog that tops out at about 14 pounds. These amusing dogs were bred to be companions to Chinese royalty and bond closely with their people. Despite their refined look and elegant long hair, Pekingese are chronic mouth breathers that make a variety of impolite wheezes and snuffles that don’t stop when they go to bed.

4. Pug

You will never not know where a pug is, because it makes noise constantly! Pugs announce their presence with a wide range of grunts, rumbles, snorts, and pants. Even when asleep, it is easy to locate these dogs since they snore so loudly. As with other brachycephalic dogs, this breed is highly susceptible to heat stroke since their airways are too short to cool them effectively. This doesn’t diminish their charm, however! The pug’s short, wrinkly face gives it the appearance of constantly smiling, which fits with its loving temperament and high charisma.

5. Boston Terrier

While the Boston terrier doesn’t have the distinctive Boston accent, it does make very unique noises! These distinctive, plucky, friendly little terriers are known as the “American gentleman.” As with other flat-faced breeds though, their grunts, snores, and snuffles can be less than gentlemanly. It’s hard to be mad at the little black-and-white dogs though, as their antics are constantly entertaining. One way to counteract some of the noise is to add a pillow to a Boston terrier’s bed. This can help raise its head, which elongates its airways and (hopefully) reduces snoring.

6. Bullmastiff

Forget these little dog breeds, it’s time to go big! One of the largest dogs on this list, the bullmastiff’s snoring lives up to its size. Around 2 feet tall at the shoulder, bullmastiffs weigh between 100-130 pounds. Don’t let the size fool you, though. These dogs are gentle giants that are docile, calm, and make great family pets. While they don’t bark very much, their snoring will echo through the house!

7. Dogue de Bordeaux

Much like the bullmastiff, the Dogue de Bordeaux is a (really) big dog. The breed standard size for both breeds is the same, though the Dogue de Bordeaux is usually broader than its counterpart. These dogs resemble English bulldogs in the face but weigh up to 140 pounds. Known for being brave, affectionate, and loyal, the Dogue de Bordeaux is a great companion dog. However, in addition to snoring, be prepared for drool! These jowly dogs have a hard time keeping slobber in their mouths.

8. Boxer

Unlike many of the brachycephalic dogs on this list, the boxer is a high-energy breed. These playful dogs need a lot of exercise and stimulation to keep them engaged and out of trouble. Boxer owners have to be careful though; the boxer’s flat face means they have a high susceptibility to overheating and heat stress. When they do finally tucker out after a long play session, be prepared for them to saw logs — these dogs are not quiet sleepers!

9. French Bulldog

According to the American Kennel Club, the French bulldog was the most popular dog breed in the United States in 2022. Despite their snoring, Frenchies managed to push the Labrador retriever out of the top spot, which it had held for 31 years! French bulldogs are popular due to their small, compact size that makes them great for apartment living. However, having these little dogs in a tight space may not be the best idea if you don’t want to listen to snuffles, snorts, panting, and snoring nonstop! The dogs are definitely top of the list of dog breeds that snore the most.

10. English Bulldog

Perhaps the most accomplished of all dog breeds that snore is the English bulldog, which is what puts it at the top of the list of dog breeds that snore the most. Well-known for their trademark stout bodies and wrinkly faces, it’s hard to overlook the appeal of this cheerful breed. However, these kegs on legs are notorious for hereditary stenotic nares and are prone to obesity (which can increase snoring). While English bulldogs are friendly and funny companions, they are prone to numerous health problems, including the breathing problems all brachycephalic dogs are prone to. Owners should be prepared to pay between $1,500 and $2,000 per year just for basic veterinary bills for these lazy canine tugboats.

Summary of Dog Breeds That Snore