Bullenbeisser vs American Hairless Terrier - Breed Comparison

American Hairless Terrier is originated from United States but Bullenbeisser is originated from Germany. American Hairless Terrier may grow 19 cm / 7 inches shorter than Bullenbeisser. American Hairless Terrier may weigh 22 kg / 48 pounds lesser than Bullenbeisser. American Hairless Terrier may live 4 years more than Bullenbeisser. American Hairless Terrier may have less litter size than Bullenbeisser. Both American Hairless Terrier and Bullenbeisser requires Low Maintenance.

Basic Information

Group:
Terrier dog
Molosser dogs
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United States
Germany
Height Male:
18 - 45 cm
7 - 18 inches
53 - 64 cm
20 - 26 inches
Height Female:
16 - 40 cm
6 - 16 inches
51 - 62 cm
20 - 25 inches
Weight Male:
3 - 12 kg
6 - 27 pounds
25 - 34 kg
55 - 75 pounds
Weight Female:
2 - 10 kg
4 - 23 pounds
23 - 34 kg
50 - 75 pounds
Life Span:
14 - 16 Years
10 - 12 Years
Litter Size:
3 - 5
8 - 11
Size:
Small
Medium
Other Names:
AHT, American Hairless Rat Terrier
German Bulldog
Colors Available:
variety of colors and patterns (blue, black, brown, pink, sable and tan) with white
Fawn or Brownish
Coat:
hairless, coated variety has a short dense coat
short and dense
Shedding:
Minimal
Minimal
Temperament:
Affectionate, Alert, Energetic, Lively, Loving, Territorial
Affectionate, Alert, Cheerful, Courageous, Curious, Energetic, Friendly, Independent, Intelligent, Lively, Loving, Loyal, Outgoing, Playful, Protective, Responsive, Social, Territorial
Grooming:
Low Maintenance
Low Maintenance
Trainability:
Easy
Easy
Hypoallergenic:
Yes
No
Kids Friendly:
Yes
Yes
New Owners Friendly:
Yes
Yes

History

american hairless terrierDerived from the Rat Terrier, the American Hairless Terrier was born in a litter of Rat Terriers in 1972.

The evolution of this breed is very different from other hairless breeds. The American Hairless Terrier was independently developed when a hairless pup was produced in a litter of normal Rat Terriers. The owners of this pup, Edwin and Willie Scott attempted to breed her to other Rat terriers but were not successful in having another hairless pup until years later. Then they had a litter with one male and one female hairless puppy.

From that point on they worked with a veterinarian and a geneticist to develop the breed until it was accepted as a separate breed from the Rat Terrier in 2004 and accepted into the AKC in 2016.

The breed is very rare and with hairless dogs breeding only produces about two thirds of the litter as hairless and one third as coated. If a hairless is bred to a coated terrier, the chances of getting hairless puppies are 50% hairless and 50% coated. It is very rare to get a hairless when breed two coated terriers. The difference between the American Hairless Terrier and other hairless breeds is that the hairless gene in most breed is a lethal dominant gene, but in the AHT it is a recessive gene.

Known also as the German Bulldog, the Bullenbeisser was a strong dog which is now unfortunately extinct. There were two regional types – the Brabanter- and the Danziger Bullenbeisser.This Molosser-type dog was native to Germany and was bred for different hunting purposes.

Nobody is quite sure what dogs are included in Molossers, but they are essentially large dogs bred to hunting and rescue, tending to have a shorter muzzle. The Bullenbeisser is famous for the role the dog has played in the development of the wonderful dog we have today, the Boxer. In fact, some Bullenbeissers were crossed by the Boxer Kennel Club of Germany with Bulldogs from the UK.

Not much is known about the history of the Bullenbeisser, but the breed also has a history in the lands of the Holy Roman Empire. The dog was at first a type of Mastiff, large and with the typical brachycephalic head, and used for hunting because of their power.

To improve their dogs, many Bullenbeisser breeders began crossing their dogs with English Bulldogs, introducing a white coat to the Bullenbeisser. Other breeds were also crossed with the dog such as the Bull Terrier, but by the end of the 19th century, the traditional Bullenbeisser was slowly dying out. It was in the late 1870s that German breeders, Hopner, Konig and Roberth used the dog to bring about a new breed, which today is known as the Boxer.

Description

american hairless terrier puppy - descriptionThe American Hairless Terrier is similar to it’s breed of origin, the Rat Terrier, and the coated AHT looks very much like a Rat Terrier. They are small to medium in size, very muscular and have more refined features than the Rat Terrier. Their round eyes can be a variety of colors including amber, brown, grey, turquoise and blue. The tail is not docked but rather long and thin.

The AHT might have eyebrows and whiskers or they might only have whiskers. Their head is broad, and wedge shaped with upright ears. They are an energetic, social and intelligent dog.

The Boxers lineage comes from the Bullenbeisser. The Bullenbeisser was a fierce, courageous dog, noted for its hunting abilities. The dog was developed into the Boxer so that its body become more defined and more streamlined.

Described as a medium to large muscular dog, standing roughly 63cm in height, he would have weighed in the region of 32kg. He had a short coat, brown eyes and short to medium ears which were half erect, half floppy.

Brown to fawn in color, he had a long tail which was later docked to give the dog a more distinctive, attractive look. The dog also got its attractive fawn color from the English Bulldog. Loyal, active and loving, the Bullenbeisser was a true family dog with a close affinity to children.

Characteristics

american hairless terrier dog - characteristicsThis is a curious, intelligent, little dog. They are terrific family dogs with a note to say they are better with older children than with younger. If they are raised with small children, then they are terrific with them. They are territorial, and the children become part of their territory. They will guard and protect them.

They need to play, and this is the biggest requirement for owners. Be sure you have time for them. This is not a couch potato dog. They have a lot of energy and can be destructive and “barky” if that energy is not dissipated. They are terriers through and through and love to “go to ground” whether going in holes they find or digging the holes themselves. They will go after small rodents like chipmunks. They need to be protected in these activities since their skin is vulnerable to scratches and cuts from brush. Their prey drive is strong, so it is important to protect them from themselves in this respect.

They are curious and feisty and every inch the terrier. Affectionate, friendly, and social it is also important to remember they can be scared easily, hurt if play is too rough, and this will trigger barking. They make very good watch dogs.

Information on the extinct Bullenbeisser is limited, but because he was used to bring about the Boxer you can be sure that he would have been fearless, courageous and territorial of his property and of his human family.

The Bullenbeisser would have been a good watch-dog and with the right kind of loving care, a most awesome and loving family companion.

Health Problems

american hairless terrier puppies - health problemsThere are not many health problems bothering this sturdy little dog.

The American Hairless Terrier has limited breeding stock and it is still a rare breed. Its health problems are mostly related to its hairless state. The breed is highly susceptible to sunburn, rashes, pimples, and allergies. They often need clothing in all seasons to protect them from the heat of the sun or from the cold. The skin must be cleaned regularly often daily with soap and water. This is especially true if sunscreen is used as they are open to skin infections.

Hip dysplasia is also a common issue for this small breed.

In general, medium to large breeds like the Bullenbeisser have a lifespan of 10, 11 or 12 years. The life expectancy of these dogs relied much on the lifestyle they led and their diets.

The Bullenbeisser had a deep chest and this made dogs like this prone to gastric dilatation and bloat which can be life-threatening and which requires immediate veterinary intervention. The dog with this disease has distension of the abdomen and extreme discomfort, wanting to vomit but being unable to do so.

Hip Dysplasia:

Hip Dysplasia is a disease which is more common in larger dogs and is an abnormal formation of the hip socket, resulting in lameness accompanied by painful arthritis.

Caring The Pet

american hairless terrier dogs - caringThe American Hairless Terrier has some food needs that might be different from other breeds. They should not be given food that contains soy, wheat or corn. They need to be fed at least 3-4 times a day in small amounts as puppies and twice a day as adult. Be sure to avoid overeating and obesity. Puppies need about 400 calories a day whether you feed four times or two times. The adult American Hairless Terrier needs about 500-600 calories per day. This might be half a cup to a cup per day.

Health issues

As previously mentioned the American Hairless Terrier has skin health issues and is also prone to hip dysplasia.

Exercise and games

This is a great breed for games if you make them small to match his size. He is energetic, athletic and playful. He loves agility, lure chasing and barn hunt activities. They need a good half hour of vigorous exercise per day.

Grooming:

The Bullenbeisser was a mastiff like breed with a short, easy-to-care for coat. He would have required a good brushing down at least twice a week to remove the coat from loose hairs. As an active, outdoor-type dog, he would have had to have his ears checked for dirt and the possibility of infection.

Exercise:

Although the Bullenbeisser was a hunting dog, he no doubt led an active outdoor lifestyle. Dogs such as the Boxer and the Mastiff, which are descendants of this dog are the kind of dogs which will need to be exercised regularly, taken on walks and given lots of running games with a ball.

Diet:

As a medium to larger breed with lots of energy, the Bullenbeisser would have no doubt had home-made food from his master’s table. This food would have included meat and vegetables. As a hunting dog he would have had the chance to get in some raw meat which is imperative for the health of any domesticated dog today.

Comparison with other breeds

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  45. Bullenbeisser vs Airedale Terrier - Breed Comparison
  46. Bullenbeisser vs Akbash Dog - Breed Comparison
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