Have You Heard About the TALLEST Dog in The World?

Dogs and Varying Heights

It’s challenging to identify the tallest dog in the world. Some dogs are noticeably taller than others and have a reputation for it. Because breeds differ in size, setting specific ground rules while discussing the tallest dogs is essential.

Dog during measuring its height

Who is the Tallest Dog in the World?

Zeus (USA), a Great Dane who stood 44 inches (111.8 centimeters) tall on October 4, 2011, owned by Denise Doorlag and her family of Otsego, Michigan, USA, is the world’s tallest dog. Zeus, the dog, ate roughly 30 pounds (13.6 kilograms) of food every two weeks and weighed 155 pounds (70.30 kilograms).

Denise preferred a big name for giant dog breeds, while her husband chose a nice small name for an adorable little puppy. The Zeus dog was a great 7 feet 4 inches (2.23 meters) height when standing! Despite his size, Zeus the dog had a laid-back demeanor; he got along with everyone, human or animal, and was highly gentle; he was a registered therapy dog who visited patients at a neighboring hospital.

He could drink directly from the tap due to his towering stature. Zeus, who was only five years old, died in September 2014.

List of the Largest Dog Breeds in the World

The Irish Wolfhound Dog

The Irish Wolfhound dog breed belongs to the Giant breed group. At least 32 inches (81 centimeters) tall at the withers (shoulders). That’s nearly 3 feet (91.4 centimeters) tall! Irish Wolfhound dogs have a height that resembles the Great Dane height or is slightly taller. It is the tallest dog breed on the registry.


This is a peaceful and confident breed that enjoys making friends with everyone. It enjoys petting and stroking. They enjoy being around others and will seek it out. Because of its calm disposition, this breed gets along well with children, and they don’t mind small children running around and making a racket.

However, because of their height and weight, they should always be supervised when in the presence of children since they can easily knock one down. You must properly train a dog of this size and strength; otherwise, it will rule over its owner and take over the house!


The Irish Wolfhound’s beginnings have been lost in the mists of time, becoming the stuff of old mythology and tradition. However, we can be confident that they are the consequence of crossbreeding great British hounds with Middle Eastern coursing hounds (i.e., chasing prey).

The enormous dogs of Ireland were already well-established when the Roman Empire reached the modern-day British Isles. The Roman consul was given seven large Irish dogs as a present, and they were a marvel in Rome! 


If left alone, your Irish Wolfhound puppy will rapidly become bored and chew on anything they may find. It’s critical to keep them occupied most of the time, but it’s also vital not to over-exert them as their bones and joints mature.

While playing with your dog will provide some exercise and socialization, they should not be run with or permitted to play with adult dogs until they are 18 months old. Your Irish Wolfhound will require a daily walk after that. In addition, your dog will need a daily long walk as it matures. This is because their energy level rises as they get older.

This intelligent breed learns quickly, and they enjoy being around people and will go out of their way to please them. The best method is to play with short training sessions as a puppy. You might be shocked at how quickly a Wolfhound picks things up!


The coat of Irish Wolfhound dogs is double-layered. They have a silky, fine undercoat next to the skin protected from the environment by a wiry, shaggy topcoat. Once a week, thorough brushing should be sufficient to remove dead hair and keep your dog’s shaggy coat looking its best.

When the dog’s claws get long enough to produce a clicking sound on the floor when it walks, you should clip it. You should also check ears regularly for foreign objects, lumps, bumps, and infection indications.

Safety and Security

Like most sight dogs, the Irish Wolfhound is naturally attentive but neither wary nor aloof among strangers. They are also not aggressive while being quite brave, meaning they won’t bark if a stranger approaches your home, and they won’t try to prevent a stranger from entering. An intruder is more likely to be welcomed as a friend!

Their sheer size and appearance, on the other hand, will be pretty scary to anyone unfamiliar with the breed and hence will serve as a deterrent to any would-be intruder.

As a result, they aren’t great guard dogs in the traditional sense, but they are fantastic at defending their human owners. They will build a strong attachment with their “family” rather than their home and act against a malicious intruder rather than a standard home invader who harms the human family.

Health Problems

As with all giant dog breeds, the lifespan of the Irish Wolfhound is somewhat limited, between 6 to 10 years. The average age is roughly seven years. Bone cancer and cardiomyopathy are the most common causes of mortality (heart disease). 

Getting your Irish Wolfhound puppies from a reputable breeder, recognized by the Irish Wolfhound Club of America or the American Kennel Club, will limit the dangers of buying a dog with underlying genetic problems, such as hip dysplasia.

The Major Dane

The Great Dane is a familiar working dog breed. This dog is known for its great height, ranging from 30 to 34 inches (76-81 centimeters). This commanding breed hunts bears, boars, and deer among the royal courts where they were favored.


The Dane has a long history, with evidence of their existence dating back to roughly 2,000-1,000 B.C. In addition, you can find illustrations of dogs that resemble them in Chinese literature and Babylonian temples. It’s even likely that they existed during the period of the Ancient Egyptians.


The breed has six different show coat colors. The colors are black, blue, brindle, fawn, harlequin, and mantle. They also come in Merle and combinations.


It is one of the most simple dogs to teach— their eagerness to learn stems from their desire to please their owners. While most dog owners enroll their pets in obedience school, you can train a Great Dane without them. Early socialization in these sessions, on the other hand, is beneficial for the dog’s familiarity with other dogs.

This dog is sensitive. While training, it responds best to positive reinforcement. Owners that are strict and disciplined are perfect for commanding their dogs’ attention, but harsh criticism will only make the dog more hesitant to learn.


The Great Dane is a low-maintenance dog that does not require a lot of upkeep. Depending on how dirty they want to get, they only need to be bathed around once a month. On the other hand, their short hair coat does not collect much dirt and grime; therefore, they are not particularly smelly dogs.

It’s not simply their coat that requires brushing. It’s also crucial to keep up with your dental hygiene. It’s vital to get the correct kind of food for them because they have dental problems. Brushing their teeth 2-3 times per week can help keep their breath fresh and their mouth clean and healthy.

When it comes to grooming, clipping nails is also a must. You should cut the nails of the dog before they become too long, as they might cause pain to the dog. When trimming their nails, it’s crucial to be kind and careful. 

Brushing Great Danes at least twice a week is required. Brushing regularly aids in the removal of shed hair and dirt trapped inside. Great Dane owners must clean their homes and their dogs since Great Danes shed a lot of hair.

Cleaning your ears is also necessary. Their ears are naturally floppy, making them susceptible to infection. You should do ear cleaning regularly to make the dog healthy and happy. Ear cropping, on the other hand, has proven contentious, and many countries, mainly Europe, do not allow that practice.


Great Danes are susceptible to specific health problems like all dog breeds, including genetic illnesses. Therefore, it is critical to provide them with the necessary health care. In addition, because giant dog breeds have a short lifespan, owners must offer exceptional nutrition and health care to ensure their Danes live as long as possible.

Deerhound of Scottish Origin

The Scottish Deerhound, almost as tall as the Irish Wolfhound, is one of the world’s most giant breeds. It is tall and rangy, with a short, shaggy coat that gives it an untidy appearance. Deerhound is an ancient breed that was helpful to clan chiefs in Scotland when hunting and bringing down giant red deer.

The Deerhound resembles a Greyhound in appearance and size, but it is much more significant, more substantial, and has a 3 inches (7.6 centimeters) long shaggy gray coat. This longer, rough coat is a product of having bred in the harsh, cold, and damp Scottish Highlands.


The Scottish Deerhound is a calm, friendly, and gentle dog breed. They have a strong desire to please their human family and make excellent family dogs. However, while they are generally kind and tolerant with children, their height and weight may scare or accidentally knock over a little child.

Scottish Deerhounds are sighthounds, which means they are related to Afghan hounds, Salukis, Greyhounds, and the Rhodesian Ridgeback. Rather than hunting by scent, they hunt by sight. This implies they’ve been raised for centuries to hunt moving creatures, and they’ll always chase after anything that moves.

They are athletic dogs who require a lot of exercises because they run swiftly over long distances, especially on soft, uneven ground. This is especially crucial for this breed’s puppies and young canines.

To develop correctly, they require access to broad regions to run off-leash. This does not imply that a large house or backyard is needed; in fact, it is preferable to have an ample open space where they can run as fast or as slowly as they want, and for as long as they wish. However, if you have a large fenced yard, it may be sufficient for young dogs.

Young dogs, like most breeds, will become destructive if they are bored and do not get enough exercise. If they’re bored enough, they’ll chew on the furniture, shoes, the yard hose, and just about anything else! Adult dogs still require a daily long run, but they are acceptable to spread out indoors in their favorite area and sleep the day away.


Around the turn of the nineteenth century, a specific breed of a Scottish hunting dog named Scottish Deerhound was famous. This name distinguishes it from the Highland Greyhounds and other Staghounds in use at the time.

The Deerhound hunts large red deer by coursing and deer-stalking. The hunter would usually get two dogs as near to the deer as possible before letting them chase it down. The dogs only had a few minutes to bring the deer down; if it managed to stay ahead of the hounds for longer than that, it would usually get away.

As a result, the Scottish Deerhound is quick, particularly on soft, wet, and uneven terrain. They needed to get to the deer as soon as possible.

By the end of the 19th century, the big estates were getting smaller as they were in smaller estates for sporting use, and the Scottish Clan system progressively faded. With the introduction of the gun, smaller tracking dogs began to be better than other larger, faster-running Deerhounds.

The Scottish Deerhound began to lose favor as the new sport of tracking and shooting. While many estates still kept a few dogs for when you could utilize them in large open expanses.

As a result, the Deerhound became dependent on breed enthusiasts who admired the dog’s behavior and appearance.


Large breed dogs like this must be well-behaved and trained; otherwise, it will take over the house! Fortunately, the Scottish Deerhound is a simple dog to teach, especially fundamentals. Although it is an athletic breed, it is not as lively or exuberant as other breeds like Labrador or Flat-Coated Retrievers.

Because of their docile nature, they don’t get bored as quickly during training as a Saluki. Nonetheless, when the dog is under the age of 12 months, it’s recommended to limit training sessions to under 10 minutes, twice or three times per day.

Like with any dog breed, the most important thing is to be consistent in your commands and anticipate the dog to accomplish.


That rough coat requires very little upkeep. Depending on how many shrubs and hedges your dog goes through, thorough brushing is only needed once a week. In addition, they shed seasonally, so brushing them once a week will keep the worst of the dog hairs at bay.

If the dog spends most of its time on soft ground, you should trim its nails from time to time, and the ears should be checked for any foreign bodies, lumps, or issues regularly, as with all breeds.


Like most sight dogs, the Scottish Deerhound can be aloof and suspicious of strangers at first. However, if the visitor is kind and unafraid, the dog may accept them on its own. Intruders are significantly more likely to be intimidated by the Deerhounds’ size and presence. If the person shows any signs of nervousness, the dog will become suspicious and bark loudly. 

So, while this breed makes a fine watchdog (when awake) and may deter most would-be burglars, it may not be the most incredible guard dog if you need protection. They’re simply too submissive. Like a German Shepherd, they are not aggressive. They were born to chase, and it’s a game to them.


There are a few ailments to which the Scottish Deerhound may be prone: The most prevalent symptom is bloating. We propose obtaining an anti-gulping bowl to help your dog eat more slowly and avoid

Scottish Deerhound Dog

Pyrenees (Great Pyrenees)

The Great Pyrenees is a giant, friendly, and lovable dog breed. They enjoy being with their family and owners, but not so much with strangers. Because these dogs were mainly herding dogs in the past, they are naturally more alert at night and sleepier during the day.

These gentle giants are an excellent addition to most families; their intelligence and independence make them feel like they’re living with another person. These dogs behave quickly and autonomously. But unfortunately, their intelligence makes training a challenge.

They will want to do their own thing most of the time but remain loyal. Because the Pyrenees are known for their stubbornness, they require an owner with considerable expertise to command their respect.


With their treatment of their humans, these dogs resemble huge, moving teddy bears. This makes them ideal for children fond of teddy bears who enjoy running around and making loud noises. However, this canine breed is calm enough to deal with such chaos, and they are particularly adept at herding small animals.

Young children are at risk because of the dog’s great size; thus, you should supervise when engaging with it. In addition, you should teach children what not to do when handling a dog. The Pyrenees are famed for their devotion to their owners, yet they are also notoriously hostile to strangers.

Most of these dogs will tolerate strangers as long as their owner appears to ease in their presence. These canines will require additional socialization to become less fearful of strangers. When the Pyrenees have considerable territory to patrol and investigate, it performs well. If your property does not meet its requirements, it may strive to expand its territory.


The name of the Great Pyrenees alludes to its history. The Pyrenees Mountains in southern Europe, between Spain and France, are where the breed originated. However, while the breed originated in Europe, it may have roots in Asia Minor. These canines most likely arrived in Europe around 5000 years ago, guarding flocks as they traveled.

Because they were excellent at guarding herds, these dogs played an important role in society. For the most part, they were popular among peasants, but they subsequently became quite popular among the nobles. As a result, the Great Pyrenees was dubbed Royal Dog of France during Louis XIV’s reign in France, and this special status reached its pinnacle.

The breed became well-known throughout because of its popularity among French royalty. As a result, the Pyrenees’ popularity grew swiftly, and its population grew as well. In Europe, these dogs quickly established a solid foundation. It wouldn’t be long before you immerse them fully in the new world.


Training in the Great Pyrenees is famously tricky. The dog’s independence is the main issue. Because their instincts and intelligence allow them to behave autonomously, they usually require some prodding to accomplish what you want.

Beginner owners should avoid this breed since it tends to take command. Because these dogs are usually well-behaved and restrained, housebreaking is usually not a problem. Owners frequently enroll their young dogs in obedience classes to facilitate the training process. 

They are wary of anything strange due to their skeptical instincts. They cannot live in locations with a large population density, whether humans or wildlife, because it just adds to the number of things to bark at. Taking a dog for frequent walks can help it become more accustomed to its surroundings and less fearful of strange things.


White is the coat color for this breed. Four other physical features for this breed include:

  • Tan stencils
  • Gray indications
  • Badger traces
  • Markings of a reddish-brown color


This breed has a thick double coat with a long, expansive, and gritty outer jacket. The undercoat has a downy softness. These dogs require a lot of attention and may require brushing and professional grooming.

They are classified as seasonal shredders, meaning they shed only twice a year. Daily brushing is appropriate during their shedding phase. Their owners suggest bathing these dogs only when necessary, as excessive bathing can harm their coats.

We’ve discovered that using the FURminator grooming tool is the most acceptable way to groom any long-haired dog breed! To keep your dog in top shape, we highly recommend this one-of-a-kind brush from Amazon.

Great Pyrenees

Previous Huge Dog Record Holders

George the Giant

The Zeus dog stood an inch taller than the previous record-holder, Giant George, who stood 43 inches (109 centimeters) and was also from the United States. On February 15, 2010, Giant George stood 7 feet (213 centimeters), 3 inches (7.62 centimeters) from nose to tail, and weighed 245 pounds (111.13 kilograms), making him taller than two typical Golden Retrievers.

Like the Zeus dog and many other former record holders, George hails from Denmark (Great Danes tend to be the largest dog breed). He was the runt of the litter when he was from his owners as a puppy! 

His owner even wrote a book about his experiences with the world’s most giant dog. George, for example, used to consume 110 pounds (49.89 kilograms) of food every month! You can combine a quarter of a rotisserie chicken, rice, yogurt, and dog food in a usual dish.


Titan, another Great Dane, was the world’s tallest dog before George on November 12, 2009. According to his veterinarian, Titan’s measurement was difficult, who said the giant dog was afraid of the measuring device and was deaf and blind.


Titan’s forerunner was Gibson, a Harlequin Great Dane from Grass Valley, California, only a few millimeters shorter than Titan. Gibson was at 42.2 inches (107 centimeters) tall on August 31, 2004. Gibson met Boo Boo, a female Chihuahua who held the title of Tiniest dog at the time, in 2007 at a meeting of the world’s biggest and smallest dogs (in height). 

Shamgret Danzas 

Last but not least, Shamgret Danzas held the first documented record. On October 16, 1984, the dog’s measurement measured 41.5 inches (1.054 meters) tall. Harvey, a Great Dane from the United Kingdom who used to sleep in his twin bed, was the same height.

The Tall End of the Story

From our discussion on the tallest dogs globally, tall dogs officially exist. If you need to know a dog’s height, you must measure it from the ground to its shoulder or withers.

While certain breeds are taller than others when measured from the top of their heads to the floor, this method is not officially recognized. Also, some vast specimens skew breed findings. Therefore, you should use only extremes to break ties.

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