Sindh Mastiff 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.

The Sindh Mastiff or Alangu Mastiff is an ancient breed believed to have been useful for guarding war camps, but today he is both a guard dog and pet.

There isn’t too much information available to us about the origins of this dog but it is thought that they came about from breeding the Indian Mastiff and the Alaunt.

He is likened to the Bully Kutta dog, a huge Mastiff breed from Pakistan. This dog is one of three mastiff type dog breeds to be found around Persia and India. Unfortunately because of its aggressive nature, it has been used for dog fighting.

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.

The Alangu Mastiff is a huge dog, standing anything from 80 – 84cm in height and weighing 62 – 68kg. He is muscular and strong. He has a broad skull with small pricked ears, wide apart eyes and a thick neck.

The legs are powerful and muscled, the skin fairly loose over the body with hair that is short ad dense. The coat can be white, tan, fawn or brindle.

Sometimes the dog has a black mask. The tail is thick and long these days, although it used to be docked.

Temperament:

This dog has a domineering, ferocious nature and that is why it has been sought after as a guard dog. He is territorial and thought to be aggressive. He is therefore not a good choice of dog for first time dog owners. He is also not a good choice for when there are children in the home or even small pets.

He is strong willed and fairly difficult to train. Of course it is a known fact that a puppy turns out a lot like its owners. Good owners produce a good tempered dog, but you have to be careful with this dog as it has aggressive tendencies.

Certainly it will require a strong, firm consistent owner, and then the dog is capable of becoming loyal and devoted. Training and socialization are possible as he is intelligent, and it does help to make him more submissive to his human owners.

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.

Domineering and quite aggressive, particularly if brought up that way, the Sindh Mastiff has a fairly long history of dog fighting. He is an intelligent dog and should be trained and socialized. He is also very territorial. He isn’t suitable for first time dog owners as he does have a bit of a reputation as being a fairly ferocious dog.

However, you have to give this dog some credit, and with the right upbringing, proper training and socialization, he can make a loyal pet and companion for a strong, firm, patient, kind and consistent type of owner.

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.

The Sindh Mastiff is a healthy breed of dog who could develop any one of the main dog illnesses there are, although it is highly unlikely to get the diseases.

Nonetheless it is wise to be aware of some of the illnesses.

A common problem with dogs is canine cancer, of which lymphosarcoma and bone cancer are common. Then you have to be aware of bloat or gastric dilatation volvulus, which is particular common in deep-chested dogs. The stomach dilates and twists, and blood supply is cut off.

This is a life threatening illness. Urinary tract infections and skin conditions are just some of the diseases your pet will need to contend with.

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.

General Grooming:

This is a low maintenance dog as the short coat will only require a brush twice a week. As you brush him take note of any unusual lumps you come across.

Also, while grooming him, check the inside of his ears and look for signs of redness and the possibility of an ear infection. Look into his eyes and make sure they are clear and bright.

Check inside his mouth, if he will allow you to, and make sure he doesn’t have any bad teeth. These could cause a lot of pain and also cause problems with body organs such as the heart and the kidneys.

Exercise:

This is a big dog that is going to need plenty of exercise. He is not suited to small spaces in the city but will require a fairly large property in the suburbs or the countryside. He will become frustrated and more dangerous to others if left day after day without exercise.

Diet:

The Sindh Mastiff is an energetic dog, so it is important do ensure he has good food to eat to ensure he remains fit and energetic. For convenience, commercially manufactured dog foods can be a good choice, but only when you choose the better quality ones with vitamins and minerals in them.

Some of the inferior food brands load the food with bad fillers, colorants and preservatives and these can all make your pet sick. Try and give him some home made food too – nothing exotic – just plain boiled chicken, brown rice or pasta and spinach, sweet potatoes and carrots.

Your dog will thank you for such a plain diet as then he isn’t plagued by digestive problems. Chop it all up and add it into the dry kibble a couple of times a week. Try and include some raw meat into the diet occasionally to avoid skin problems. Always ensure a constant supply of fresh, cool water.