10 Most Dangerous Breed of Dogs

Some breed of dogs are harmless while other are extremely dangerous. They have aggressive by nature, if not trained properly it will be dangerous for human beings. Proper training and care can give you a better results for the purpose of guarding your properties. The list breed of dogs below are harmful for human beings if not trained properly and can be the reason of your death.

Pit Bulls 

United States origin, Dogs have killed at least 20 Americans so far last year, including a 3 day old infant. In 2 out of 3 attacks, the dogs were pit bulls. In the last 27 years, more than 320 people have been killed by dogs, more than half of them by Pit bulls. This fearless dog is best for the purpose of dog fighting. When a person was attack by these dogs, it will becomes so difficult to save that person.

Rottweilers 

Germany origin, These dogs are solid, stocky, deep-chested dog with a dependable and willing disposition, great intelligence and an unusually strong guarding instinct and aggressive by nature. Due to irresponsible breeders who don't know to trained properly, the Rottweiler has developed an undeserved reputation as a dangerous dog. However, their calmness, confidence and desire to please make them extremely popular for the police department and guide dog work.

Presa Canario

Canary Islands origin, These dogs are of strong character and are dominant animals requiring early socialization and obedience training. In some situations, the Presa can be aggressive toward other dogs and suspicious of strangers. They are famous for guarding purpose and can also fight with cattle.

Doberman Pinschers 

Germany origin, These dogs are aggressive large dog, short dark-haired breed dog, great hunting and guarding dog, temperament a compact, muscular and sturdy dog elegant appearance and dignified bearing, possessing great stamina and ability to develop more speed. Energetic, watchful, determined, incredulous, fearless, loyal and obedient, have protective instincts toward strangers. They need extensive exposure to friendly people so they learn to recognize the normal behaviors of "good guys" from the "bad guys". Without careful socialization, they may be suspicious of everyone, which could lead to biting.

German Shepherds 

Germany origin, These dogs are used as working dogs, fearless, very intelligent, confident, alert, bold, cheerful, obedient and eager to learn. Known for their tremendous loyalty and courage but not hostile. Serious and almost human in his intelligence. Love to be close to their families, but they are very wary of strangers. That's why should not be left isolated for long periods of time.

Huskies 

Alaska origin, These dogs are primarily bred as working dogs.They have greater endurance in sled racing, intelligent, energetic and are having gentle temperament. Good with children and friendly with strangers, that’s why not good for guarding purpose for they bark little and love everyone. A lonely Husky, or a Husky who does not get enough mental and physical exercise can be very destructive.

Alaskan Malamutes 

Nordic origin, It’s not a good idea to leave a bored Malamute out in the backyard as their mournful howl can stir up the neighborhood. These active and energetic dogs become very dangerous when they get bored. So its necessary to keep these dogs happy. Early socialization is important, simply because their substantial size can pose a potential threat to those around them. Malamutes are intelligent and learn quickly but it takes work and training. 

Boxer 

Germany origin, Boxers are very intelligent dogs who are totally devoted to their family and not aggressive by nature. The Boxer dog personality shows they are full of energy and are frisky, mentally and physically active, therefore make sure you keep them busy at all times or else they will get bored and get a bit destructive. Boxers are a bit headstrong and stubborn, so may prove to be difficult to train.

Dalmatian

Yugoslavia origin, These are large dog breeds, muscular body and has a powerful jaws, famous for their intelligence, excellent memory and aggressive by nature.This natural quality requires all dalmatians to remain active and agile. Few owners neglect this inbred 'need' and do not provide them with the proper excercise and outdoor activities. Most dog clubs warn that in this case, the dalmatian may get irritated and may pose behavior problems.

Chow Chow 

China origin, Chows are one of the cutest puppy breeds. Their round fluff-ball appearances, short legs makes it easy to see why a growing number of people are making these dogs family pets. But Chows grow into powerful dogs capable of causing serve injuries and rank among the top ten breeds that kill humans most frequently. Very aggressive, poor breeding are the reasons why Chows are known for their high rate of attacking humans and other animals.

10 Scary Sea Monsters

Stonefish

Stonefish is extremely dangerous, live primarily above the tropic of Capricorn. The reef stonefish is the most widespread species of the stonefishes family, and is known to be found in the shallow tropical marine waters of the Pacific and Indian oceans, ranging from the Red Sea to the Queensland Great Barrier Reef. They are carnivorous ray-finned fish with venomous spines that lives on reef bottoms, camouflaged as a rock. They are the most venomous known fish in the world.

Fossil fish Coelacanth 

Coelacanths belong to the subclass Actinistia, a group of lobed-finned fish that are related to lungfish and certain extinct Devonian fish such as osteolepiforms, porolepiforms, rhizodonts, and Panderichthys. Coelacanths were thought to have gone extinct in the Late Cretaceous, but were rediscovered in 1938 off the coast of South Africa. Latimeria chalumnae and the Latimeria menadoensis are the only two living coelacanth species, which are found along the coastlines of the Indian Ocean. The coelacanth has been nicknamed a “living fossil”, because it originally was known only through fossils, long before the first discovery of a live specimen. The coelacanth is thought to have evolved into roughly its current form approximately 400 million years ago.

Dragon fish 

Deep water fish species, a quiet fearsome predator with a slim body and large head and sharp fang-like teeth, eating smaller fish. Their gut is heavily pigmented, so that any luminescent organs in their prey cannot shine through their bodies and attract larger predators.

Blue-ringed Octopus

The blue-ringed octopuses is a tiny cephalopod that packs a lethal punch, are three octopus species that live in tide pools and coral reefs in the Pacific Ocean and the Indian Ocean, from Japan to Australia. They are currently recognized as one of the world's most venomous marine animals. Despite their small size and relatively docile nature, they can prove a danger to humans. They can be recognized by their characteristic blue and black rings and yellowish skin. When the octopus is agitated, the brown patches darken dramatically, and iridescent blue rings or clumps of rings appear and pulsate within the maculae. Typically 50-60 blue rings cover the dorsal and lateral surfaces of the mantle. They hunt small crabs, hermit crabs, and shrimp, and may bite attackers, including humans, if provoked.

Fang tooth fish

The fang tooth fish is a sea monster creature that looks so scary. It has only about 6 inches long, and has a large head, long teeth, and you cannot find it easy, because it lives in depths water of approximately 5,000 meters.

Killer Whales 

The killer whale, commonly referred to as the orca whale or orca, and less commonly as the blackfish, is a toothed whale belonging to the oceanic dolphin family. Killer whales are found in all oceans, from the frigid Arctic and Antarctic regions to tropical seas. Killer whales as a species have a diverse diet, although individual populations often specialize in particular types of prey. Some feed exclusively on fish, while others hunt marine mammals such as sea lions, seals, walruses and even large whales. Killer whales are regarded as apex predators, lacking natural predators.

Anglerfish

Anglerfishes are bony fishes named for their characteristic mode of predation, wherein a fleshy growth from the fish's head acts as a lure; this is considered analogous to angling. Some anglerfishes are pelagic (live in the open water), while others are benthic (bottom-dwelling). Some live in the deep sea and others on the continental shelf. They occur worldwide. Pelagic forms are most laterally (sideways) compressed whereas the benthic forms are often extremely dorsoventrally compressed (depressed) often with large upward pointing mouths.

Spider Crab

Tall-footed crab, is a species of marine crab that lives in the waters around Japan. It has the largest leg span of any arthropod, reaching up to 3.8 metres (12 ft) and weighing up to 41 pounds (19 kg). It is the subject of small-scale fishery..

Sperm Whales

The sperm whale is the largest species of toothed whale, with adult bulls (males) growing to be about 15–18 metres (49–59 ft) long, and weighing about 45–70 tonnes (44–69 long tons; 50–77 short tons). The two kogiid species are much smaller, at only around 2.5 to 3.5 metres (8 ft 2 in to 11 ft 6 in) in length, and weighing 350–500 kilograms (770–1,100 lb).

Giant Squid

The giant squid is a deep-ocean dwelling squid in the family Architeuthidae, represented by as many as eight species. Giant squid can grow to a tremendous size recent estimates put the maximum size at 13 metres for females and 10 metres for males from caudal fin to the tip of the two long tentacles (second only to the colossal squid at an estimated 14 metres, one of the largest living organisms). The mantle is about 2 metres long (more for females, less for males), and the length of the squid excluding its tentacles is about 5 metres. Claims of specimens measuring 20 metres or more have not been scientifically documented.

10 Most Intelligent Breeds of Dogs

The Border Collie is a breed of herding dog that originated in Northumberland along the borders of Scotland and England, as well origins traced to Wales Border Collies are generally highly intelligent in terms of memory and learning but less so in terms of problem solving abilities. These highly energetic dogs are often considered the world's best sheep herding dogs[citation needed]; they can be hyperactive and are frequently used on farms all over the world to assist with the handling of livestock.

The Poodle is a breed of dog, and is regarded as one of the most intelligent breeds of dog. The poodle breed is found in small, medium, and large sizes, and in many coat colors. Originally bred as a type of water dog, the poodle is skillful in many dog sports, including agility, obedience, tracking, and even herding. Poodles are elegant in the conformation ring, having taken top honors in many shows, including "Best in Show" at the Westminster Kennel Club Dog Show in 1991 and 2002, and at the World Dog Show in 2007.

The German Shepherd Dog (GSD, also known as an Alsatian), (German: Deutscher Schäferhund) is a breed of large-sized dog that originated in Germany. German Shepherds are a relatively new breed of dog, whose origins date to 1899. As part of the Herding group, the German Shepherd is a working dog developed originally for herding sheep. Because of their strength, intelligence and abilities in obedience training they are often employed in police and military roles, in forces around the world. Due to their loyal and protective nature, the German Shepherd is one of the most registered of breeds. 

The Golden Retriever is a breed of dog, historically developed as a gundog to retrieve shot waterfowl and upland game during hunting. As such they were bred to have a soft mouth to retrieve game undamaged and an instinctive love of water. Their intelligence and versatility sees them employed in a variety of roles including illegal drug detection, search and rescue, as hunting dogs and as guide dogs. They possess a friendly, eager-to-please demeanor, and are one of the most popular family dog breeds (by registration) in the world.

The Doberman Pinscher (alternatively spelled Dobermann in many countries) or Doberman is a breed of domestic dog. Dobermann Pinschers are among the most common of pet breeds, and the breed is well known as an intelligent, alert, and loyal companion dog. Although once commonly used as guard dogs, watch dogs, or police dogs, this is less common today. In many countries, Dobermann Pinschers are one of the most recognizable breeds, in part because of their actual roles in society, and in part because of media attention (see temperament). Careful breeding has improved the disposition of this breed, and the modern Dobermann Pinscher is an energetic and lively breed suitable for companionship and family life. 

The Shetland Sheepdog, often known as the Sheltie and sometimes as the Shetland Collie, is a breed of dog in the pastoral dog group, resembling a miniature Rough Collie.Shelties are family-oriented dogs that can be as at home in a flat in a town as in a house in the country. They have a thick double coat that can come in many different colours and patterns. They are vocal dogs, with few health problems; among those they are prone to are hip dysplasia and thyroid problems. They are very good house and family dogs. A sheltie is very protective and good with children if properly socialised with them while it is a puppy. 

The Labrador Retriever (also Labrador, or Lab for short) is one of several kinds of retriever, a type of gun dog. The Labrador, once known as the Lesser Newfoundland, is the most popular breed of dog (by registered ownership) in the world, and is by a large margin the most popular breed by registration in Canada, the United States (since 1991), and the United Kingdom.It is also the most popular breed of assistance dog in Canada, the United States, Australia, United Kingdom and many other countries, as well as being widely used by police and other official bodies for their detection and working abilities. Labradors are very athletic: they love to swim, play catch/frisbee, and are great with young children. 

The Papillon (French for "butterfly") is a small, friendly, elegant breed of dog of the Spaniel type, distinguished from other breeds by its large butterfly-like ears. The Papillon is one of the oldest of the toy Spaniels.Papillons were bred for companionship, and make excellent watch dogs. 

The Rottweiler, or Rottweil Metzgerhund ("Butchers Dog"), is a " large size, stalwart dog" breed originating in Germany as a herding dog. It is a hardy and very intelligent breed. Rottweilers also worked as draught dogs, pulling carts to carry meat and other products to market as well as for hunting . "Rottweiler breeders aim at a dog of abundant strength, black coated with clearly defined rich tan markings, whose powerful appearance does not lack nobility and which is exceptionally well suited to being a companion, service and working dog." 

The Australian Cattle Dog, also known as the Queensland Heeler, Blue Heeler and Red Heeler is a breed of herding dog developed in Australia for droving cattle. It is a medium-sized short-coated dog with a lot of energy, intelligence and an independent streak.

Source:

The Intelligence of Dogs Stanley Coren

Wikipedia.com

10 Family Friendly Breeds of Dog

Beagle

The Beagle is a breed of small to medium-sized dog. A member of the Hound Group, it is similar in appearance to the Foxhound, but smaller, with shorter legs and longer, softer ears. The Beagle has an even temper and gentle disposition. Described in several breed standards as "merry", they are amiable and typically neither aggressive nor timid, although this depends on the individual. The Beagle generally seems calmer once mentally matured, exhibiting naughty, puppy-like behaviour up until 2-4 years of age. They enjoy company, and although they may initially be standoffish with strangers, they are easily won over.

Rough Collie

The Rough Collie (also known as the 'Long-Haired Collie') is a long coated breed of medium to large size dog that in its original form was a type of collie used and bred for herding in Scotland. Rough collies should show no nervousness or aggression, and are generally good with children and other animals. However, they must be well socialised to prevent shyness. They are medium to large sized dogs, but can be well suited to live in small apartments because of their calm disposition.

Basset Hound

The Basset Hound is a short-legged breed of dog of the hound family. One of six recognized Basset Breeds in France, they are scent hounds, originally bred for the purpose of hunting rabbits and hare. The Basset Hound is a friendly dog, to people and other pets, and makes an excellent companion for children. Because Bassets are scent hounds, they should always be on a leash when out on walks. Although they are thought of as lazy, they have a tendency to run after prey, so a leash is very important for their safety. Even though Bassets sleep a lot, walks are still necessary.

Dachshund

The dachshund is a short-legged, long-bodied dog breed belonging to the hound family. Dachshunds are playful, but can be stubborn, and are known for their propensity for chasing small animals, birds, and tennis balls with great determination and ferocity. Many dachshunds are stubborn, making them a challenge to train. They are statistically more aggressive to both strangers and other dogs. They are also markedly aggressive towards their owners.

Lovable Mutt

A mutt is a mixed-breed dog which are not purebred. They may literal mixes of two or more breeds, such as crossbreeds, but the term is also commonly used for dogs that may have no purebred ancestors or actually been bred at all. While mutts aren't technically a breed, you should consider the possibility of rescuing a puppy or an abandoned older dog when choosing a family pet.

Labrador Retriever

The Labrador Retriever is one of several kinds of retriever, a type of gun dog. A breed characteristic is webbed paws for swimming, useful for the breed's original purpose of retrieving fishing nets. The Labrador is the most popular breed of dog. Typically, Labradors are athletic and love to swim, play catch and retrieve games, are good with young children, elderly, and for protection.

Pug

The pug is a toy dog with a wrinkly, short-muzzled face, and curled tail. The breed has a fine, glossy coat that comes in a variety of colors, and a compact square body with well-developed muscle. Strong willed but rarely aggressive, the pug is suitable for families with children. The majority of the breed is very fond of children and sturdy enough to properly play with them. They can be quiet and docile but also vivacious and teasing depending on their owner's mood.

Golden Retriever

The Golden Retriever is a medium-sized breed of dog. They were historically developed as gundogs to retrieve shot waterfowl such as ducks and upland game birds during hunting and shooting parties. They were named retriever because of their ability to retrieve game undamaged. The Golden Retriever is a hallmark of the breed and is described in the standard as "kindly, friendly and confident". They are great family pets and get along great with children. They are not "one man dogs" and are generally equally amiable with both strangers and those familiar to them. Their trusting, gentle disposition makes them a poor guard dog.

Papillon

The Papillon (from the French word for butterfly), also called the Continental Toy Spaniel, is a breed of dog of the Spaniel type. One of the oldest of the toyspaniels, it derives its name from its characteristic butterfly-like look of the long and fringed hair on the ears. The proper temperament of a papillon is a happy, friendly, adventurous dog. They should not be shy or aggressive.

Newfoundland

The Newfoundland is a giant breed of dog. Newfoundlands can be black, brown, gray, or black and white (Landseer). They were originally bred and used as a working dog for fishermen in the Dominion of Newfoundland, now part of Canada. They are known for their giant size, tremendous strength, calm dispositions, and loyalty. Newfoundland dogs excel at water rescue/lifesaving because of their muscular build, thick doublecoat, webbed feet, and innate swimming abilities. Legendary for its calm and docile nature and its strength. They are incredibly loyal and make incredible working dogs. It is for this reason that this breed is known as "the gentle giant" or the nanny dog. International kennel clubs generally describe the breed as having a sweet temper.