Rat Terrier vs American Hairless Terrier - Breed Comparison

Derived 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 American Rat Terrier or even as the Rattie, this American dog breed is a farm dog, common on family farms during the 1920's and 1930's.

Miniatures or Standards, these dogs are also recognized by the American Kennel Clubs and thought of today as a multi-purpose companion dog.

He is an American dog breed, having come about from Fox Terriers, Old English White Terriers, Bull Terriers, Manchester Terriers and others. Whippets and Italian Greyhounds have also come into the mix to add speed as a characteristic.

The Rat Terrier started to decline in numbers, and by the 1950's the numbers of the dog were so low that breeders stepped in to restore numbers.

The 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.

There are different sized Rat Terriers, but the mid-sized one stands roughly between 20 and 36cm in height and weighs between 3 and 4kg.

The single coat is short and smooth and comes in colors such as tan, grey, chocolate, black and in solid colors too such as white. They are mostly in tri-colors - white, tan, black. Ticking is also seen.

With his short coat he is seen as a low maintenance dog even though he is still a shedder, with heavier seasonal shedding.

The ears can sometimes be erect, otherwise they are half-erect, half floppy. The tail has always been traditionally docked, giving him a nice, distinctive look, but today the tail is often just left un-docked. It isn't unusual for a puppy to be born with a short or long tail.

Temperament:

Intelligent, wary, loyal, loving, playful but stubborn, your Rat Terrier is a little bit wary around strangers. Training and socialization can be good for this dog and help him t be obedient and well mannered in all situations. These dogs also want to please. He is an active dog too and makes a great playmate for children, getting on well with kids and other pets in the home.

This 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.

The Rat Terrier is such a clever, bright dog. These characteristics make him an excellent watchdog with strong jaws for his role of getting rid of rats on farms.

Even though he is a small dog, he isn’t particularly suited to life in the city on a small property as he has quite a shrill bark.

Because of him being small to medium in size, he is well suited to many homes, but you just have to watch out in the city if you live close to your neighbors as he is fairly noisy and active.

He would love a large property where he can just be himself. Provide him with the right home, and you’l have a friend for life.

There 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.

Rat Terriers are generally feisty, healthy dogs who, with good care, can live to the ripe old age of 16, 17 or 18 years of age.

Just like with many other dogs, he can develop some of the more common dog illnesses there are. If you're opting for a puppy, find a good, reputable breeder.

Allergies:

It can be tricky trying to decide what kind of allergies are causing such problems with your pet. A skin allergy can cause a lot of itchiness and pain for your canine friend and he will bite and lick on the affected spots and make the situation worse. You will need to get him to the vet for some kind of treatment, as such an ailment can drive him mad.

Patellar Luxation:

This is a common problem in dogs, with the kneecap or patella being dislocated. It can cause a lot of pain and can be crippling for your dog.

The 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.

Diet:

Your Rat Terrier can easily reach 16, 17 or 18 years of age with good food. While you do get some excellent commercially manufactured dog foods, you want to add variety by including some nutritious home-made food too.

Boiled chicken, brown rice or pasta and spinach, sweet potatoes and carrots are a healthy choice for your pet. Chop it up and add it into the dry kibble a couple of times a week.No complications - just plain and simple - the way dogs love it.

Some raw meat added in from time to time will help his skin and coat remain healthy. Never leave him without a constant source of fresh, cool water.

Exercise:

The Rat Terrier is an active dog. He just loves to dig too, so if you live close to a beach, he will love running and digging in the sand. If this isn’t possible, he will be happy to be taken on walks with you and maybe for a run in the park.

He loves all ball games and running after a frisbee, and he’s so clever, maybe you can even teach him to fetch the frisbee for you.

Grooming:

The Rat Terrier is a low-maintenance dog and only requires having his coat brushed twice a week.

Check inside his mouth for bad teeth. You can even brush his teeth with special canine toothpaste and brush to remove tartar buildup.

Keep his nails trimmed too if he doesn’t wear them down naturally so as to prevent them hooking on things and ripping into the flesh.

Check inside your dog’s ears too. If you’re not experienced with trimming dog nails or cleaning inside dog’s ears, your vet or professional groomer will do it for you.

During these grooming sessions with your Rat Terrier, check for fleas and ticks as well as for any sores or new lumps. Also, his eyes should be clear and bright with no discharge or redness.