Himalayan Mastiff is originated from India but Thai Ridgeback is originated from Thailand. Himalayan Mastiff may grow 10 cm / 4 inches higher than Thai Ridgeback. Himalayan Mastiff may weigh 44 kg / 98 pounds more than Thai Ridgeback. Both Himalayan Mastiff and Thai Ridgeback has almost same life span. Himalayan Mastiff may have more litter size than Thai Ridgeback. Both Himalayan Mastiff and Thai Ridgeback requires Moderate Maintenance.
The Himalayan Mastiff or Tibetan Mastiff is an ancient breed. Bred to be guardians of the flock, they could take care of leopards and wolves or anything else that tied to hurt the flock. The Himalaya Mastiff is found in the Himalayan area of Tibet. They are descendants of the Tibetan dogs that developed almost any Mastiff or Molosser on earth. They may have been in the mountains since the early 1100 BC. and have been fairly isolated. It was in this isolation that the Himalayan Mastiff developed.
Their function at that time was mostly to guard property. In some circumstances an entire village is guarded by one dog. It was also during this period that the breed was taught to be aggressive by tying them up as puppies. They guarded families while the men moved the village flock higher up in the mountains. They stayed in isolation until the mid-1800’s when the Queen of England was given a Himalayan Mastiff. For thousands of years, this dog was a nomad.
Soon the breed was being exported to England. A standard was developed, and the British began to breed them. Next, they were exported to Nepal, Afghanistan, India and the United States. They are rare in Tibet these days but more popular than ever in England and the United States. The first American Himalaya Tibetan Mastiff Association came into being in 1974 and in 2006 it was recognized by the AKC.
Today in the West, the Himalayan is a domesticated, family dog. It hardly fits in an apartment of course. These new western Himalayan Mastiffs are more easy- going than the Tibetan ones, but they are still wary of strangers and somewhat aloof. They are also still very protective and nocturnal. They are smart, independent and stubborn. They are not easy to train but socialization and obedience training is essential.
A study done in 2011 showed that it is very likely that many large breed dogs were descended from this Mastiff. This includes the St. Bernard, the Rottweiler, Bernese Mountain Dog and the Great Pyrenees. Later studies showed that the Mastiff’s ability to survive in the rare air of the Himalayans was due to interbreeding with Tibetan wolves in ancient, prehistoric times. Now they are competing in the Westminster Kennel Club Dog Show.
Until recently the Thai Ridgeback was not known outside of its native land. However, after being recently recognized as a standard breed, the dogs are getting some notice from the western world. They are one of three known ridgeback breeds with the ridge running the opposite direction of the rest of her fur. The other breeds with this characteristic are the better known Rhodesian Ridgeback and the even lesser known Phu Quoc Ridgeback.
The Thai Ridgeback is believed to have originated in eastern Thailand but there is no documentation of their actual history. The breed is thought to be descended from the Funan Ridgeback based on a genetic hypothesis. It is thought that the same Funan Ridgeback is an ancestor od the Phu Quoc Dog. This Funan Ridgeback lived over a century ago. Along with the Rhodesian Ridgeback, all have a common ridgebearing ancestor.
It is still unknown where the original ridge came from but it has been shown that all of the ridgeback dogs have the same genetic mutation and even though the Rhodisian is from Africa, there is not a parallel mutation. The Thai Ridgeback is an active, energetic, tough dog. He is loyal, intelligent, and has great jumping ability.
The Himalayan Mastiff is a giant, massive dog longer than it is tall. The breed has a heavy, broad head and square muzzle. They have black noses, a level bite and almond shaped, slanted, deep set eyes. They are brown, and the ears hang close to the head. They are heavy, muscular and sturdy. They have a feathered tail curving over their back. With a heavy, thick double coat and mane they resemble a lion at times. The coat can be brown, black, and gray-blue with gold or tan markings. These are impressive and noble dogs, athletic, with cat like feet. They are agile and light on their feet.
According to some breeders there are two different kinds or types of Himalayan Mastiff. These are the Tsang-khyi or the monastery mastiff type and the Do-khyi or the nomad mastiff type. The monastery is a heavier, taller dog who face is very wrinkled while the nomad is a leaner dog with less facial wrinkles. In any litter there can be both kinds. The kind of work that was given to each dog was dependent on their type. The Monastery kind is given stationary jobs and the nomad kind got the active jobs.
The breed is medium in size and muscular in body. They have a wedge shaped head, a short coat that is smooth and pricked, triangular ears. The ridge on his back is pronounced as the hair grows away from the rest of the coat from the hips to the withers. Puppies can be born with or without the ridge. They are extremely agile. With what is often called a sword tail being carried up, the Ridgeback has wrinkles on his forehead, a black tongue or the tongue has black marks, and almond shaped eyes.
The coat sheds minimally and is dense, while the eyes are usually brown – in blue dogs they can be amber. The color of the coat is fawn, red, black or blue with a black mask on the reds. There are 8 different ridge patterns: Feather, violin, saddleback, needle, arrow, bowling pin, lute, and leaf. The broader the ridge the better the dog is considered for show.
There are two epistatic genes that determine the ridge and its size. The more genes of this type the individual dog has, the broader the ridge will be. There must be a dominant gene for the ridge to appear at all.
Being a large breed of canine, the Himalayan Mastiff has some of the typical health issues of large dogs. However, they also face a serious genetic disorder as well.
Canine Inherited Demyelinative Neuropathy (CIDN) – a fatal disorder seen in puppies by seven weeks of age. Puppies die before they are 5 months old.
With such a mysterious origin, there are not a lot of documented episodes of genetic illness as the breed has been isolated in Thailand and natural selection has driven reproduction. There are only a few issues that they are genetically predisposed to. These include:
• Dermoid Sinus – this is a genetic skin condition known as pilonidal sinus as well. This is a defect in the neural tube and the sinus might be removed. If the sinus is wrapped around the spinal cord and cannot be removed it can be tied off.
• Bloat – can be terminal if not treated as soon as possible. Bloat is a distension of the stomach and intestines which can twist and tangle, killing the dog almost immediately without veterinary attention.
This breed will eat less than you think they should but don’t overfeed. Puppies need a solid dry food for large dogs. You can free feed 1 cup three times per day.
For dogs over a year old you can free feed anywhere from two to four cups of dry food per day. Unlike many other breeds, the Himalaya Mastiff will only eat when hungry and they may not eat more than once a day. They will not overeat. The males might not eat at all when females are in season if they are around them.
They have good strength and athletic ability.
The Himalayan Mastiff needs regular, routine walks. It is important during these walks that the human leads the way, or the dog heals. Do not overwork a young Himalayan Mastiff. They need work related jobs like structured play time, walking the boundary of their territory, playing frisbee or catch. They work and play in short bursts then rest.
1. Feeding the Puppy - Don’t over feed the puppy as they are inclined to become obese. Feed a high quality protein rich puppy for medium breeds. Feed in 3-4 smaller meals per day. As he grows be aware of bloat possibilities.
2. Feeding the adult dog - The risk of bloat is even greater in the adult and so is the risk of obesity. Don’t feed large meals and don’t feed before or after strenuous exercise. Feed in 2 smaller meals per day.
4. Games and Exercises – Energetic and needs serious exercise. She loves to swim, retrieve, hike, hunt, and catch frisbees. Likes search and rescue and guard dog work.