Any dog can be dangerous if not properly trained. However, a majority of the following have nasty tempers which make them slightly more dangerous. Check out this list of the top 10 most dangerous dogs.
1. Pitbulls
The Pitbull is undoubtedly the most dangerous dog as declared by the CDC or Centers for Disease Control. These dogs are stocky and muscular and weight about 65 pounds. What makes them dangerous is that when they attack, they target the victims throat and consequently, bring their jaws down.
2. Rottweilers
Rottweilers are extremely territorial, which is what makes them dangerous. These dogs can weigh a maximum of 130 pounds and a minimum of 100 pounds. High-profile businessmen, celebrities and politicians use them as guard dogs.
3. German Shepherds
Germany Shephards are associated with gentleness and tenderness because of various TV shows, like “Rin Tin Tin”. They can weigh about 100 pounds and are loyal police dogs, are family-oriented and serve well as guide dogs. However, if they are not treated well, they can be very cruel and mean. While this holds true for every other animal, fact is that Germany Shepherds are intelligent and very powerful, making them slightly more dangerous than the rest.
4. Huskies
Even though Huskies can be very dangerous, fact is that according to research, only 15 people have died over 20 years. These dogs are so energetic that they are almost hysterical which is why they should be taken for regular walks. They can weight about 66 pounds and are very loyal to the family they belong to.
5. Alaskan Malamutes
Alaskan Malamutes are very intelligent and are devoted to their masters. Like Huskies, they are very energetic and hyper and if one does not give this energy a positive outlet, they can become very aggressive and restless. These dogs weight about 100 pounds and because they are built for the Arctic weather, their coats are very coarse and thick.
Oymyakon village is located to the east of Yakutia. Around 521 people live in this icy village. The average temperature is -96°F or -71.2°C during the winter which is nine months. Oymyakon lies in a bowl between mountains, which traps cold air and hence has such frigid temperatures.
Verkhoyansk, located in the Yakutia region of Siberia, lies within the Arctic Circle. The city is the third smallest town in Russia. Its population is around 1,311 (2010 Census). The temperature, normally, will reach -40 °C (−40 °F) and −69.8 °C (−93.6 °F) at its peak. With Oymyakon, the city is considered the northern Pole of Cold.
Greenland is known to be the coldest place in the western hemisphere. On January 9th,1954, a temperature of -87 °F (-66 °C) was recorded at the North ice Research Station in the middle of the Greenland Ice Sheet.
This piece of modern art is very popular with art lovers. This masterpiece by Jackson Pollock masterpiece is at the top of the list. The owner of the painting is said to be David Martinez. The artist is seen to be cashing in on the worldwide popularity of his art work collection.
Woman III, by Willem De Kooning is another superb piece of art. In November 2006, this painting was purchased by David Geffen. It is a good example of the abstract style of painting. The artist died in 1997 from Alzheimer’s. His works are in great demand from collectors worldwide.
Bought by Ronald Lauder, a cosmetics magnate, he had the interest to have a collection of Jewish-owned art and place it in an art gallery in New York. This art work is very attractive and makes use of silver, gold and oil shades on canvas. It was undoubtedly the most expensive painting that was sold.
This is another portrait by Picasso whose buyer’s identity remains a guarded secret. It is the most costly painting ever sold at auction. Picasso painted it when he was just 24 years old in 1905. There are contrasting feminine and masculine images which are the distinct features of this portrait. However many critics were of the view that it is an inferior work by the artist when compared to his other works.
Being one of the top muses of Picasso, Dora Maar was the inspiration behind this work of art. Created in 1941, the painting is noted for its careful attention to detail and shows the deep respect the artist had for his lover. The painting went for private display in 2006 to a buyer who is unknown.
Pedro Alonso Lopez was born to a prostitute in a Columbian environment, where crime was evolved. As a young boy, he was approached by a man who felt sorry for his situation, but then molested the boy. When he was 12, Lopez was molested by a male teacher. After that, he stole some money and lived in the streets. Lopez decided to get revenge by raping and killing. He has been one of the most dangerous serial killers ever. With a victim count of more than 300, children at most, he was infamously known as the monster of Andes. By 1978, he had killed about 100 tribal women in Peru. After 20 years of solitary confinement, Lopez was set free in 1998, even though he promised to kill again and again. Reasons being is that Peru did not have enough money for Justice. Lopez’s present whereabouts are unknown.
Henry Lee Curtis was born to an abusive mother. She would dress him up as a girl and curl his hair. Then she would make him go to school like that. By the time Lucas was thirteen years old, he was introduced to sex and animal torture by his older half brother. He committed his first crime when he strangled a seventeen year old female for resisting his efforts to rape her. At eighteen years old, Lucas spent six years in prison for burglary, and in 1959, he stabbed his seventy four year old mother to death. Charged for a second degree murder, he received forty years in prison. Lucas was released ten years later, even though he did not want to leave prison, but after only eighteen months of freedom, was back again for molesting two teenagers. All together, the number of victims Lucas had ranged from 189 to 600 between the years 1960 to 1983. Henry Lee Lucas died in 2001 in prison of heart failure at the age of 64.
Ludke was arrested in 1943, after a body of a 51 year old female was found near his home, strangled. Ludke admitted to have killed at least 85 more women, dating back to 1928. Each time he killed, he had sex with the corpses. It was unclear whether Ludke really did commit the murders as therhe was no evidence, such as fingerprints. It was at some point believed that Kriminalkommissar Franz used to clear up his unresolved cases, and hand them over to Ludke. It was also very unusual that Ludke could get away with murder for over 20 years, yet could get caught stealing something like chicken. Ludke was put in Vietnamese hospital instead of prison to have him experimented. He died in 1944 after an injection during an experiment.
Russia would never have a criminal in the country until this man’s crimes came to life. Chikatilo was a good husband and father, and only his wife and two children saw the gentle and calm side of him. Chikatilo was a very troubled man, and was seen as sociopathic to the ones around him. At the time that the crimes began, Russia was still a communist country. Therefore, the crimes he committed would unnoticeable. Chikatilo, a former teacher, would sexually abuse both boys and girls. The amount of killings came to such amount that the crimes could no longer be avoided. Chikatilo chose his victims by the “undesirables”, those who were seen as a lower class to him, such as prostitutes. Chikatilo was convicted of crime, and and sentenced to death. In 1994, he was instructed to stare at the wall and not look anywhere else. He was shot in the head.
Stano was an adopted child of Eugene and Norma Stano, who were unable to have their own children. Stano’s biological mother had three children whom she put up for adoption. She then had a girl who suffered a brain damage, and the girl was the only one whom she decided to keep. Statno was believed to be neglected, both physically and emotionally. Gerarld, who was first known as Paul, was considered to be unadoptable as a result of severe neglect. Even after Norma and Eugene adopted him, Statno had to be examined by physician, psychologists, and social workers. It was his adoption that seemingly led to Stano crimes. Stano killed over 40 women, including 17 year old hitchhiker, Cathy Lee Scharft. On March 23, 1998, he was put into an electric chair in Florida State Prison.
This is one of the most specific and common kind of phobias today. An unusual fear caused by spiders and other arachnids like scorpions, triggers this kind of phobia. People who suffer from this phobia are extremely ill at ease in places they believe to be infested with arachnids and even though the fear might seem completely irrational to others, there is a completely different reaction triggered in the phobic. 
Social phobia has generically been classified into three types – Specific social phobia, social anxiety and social anxiety disorder. In this case, the person suffering from social phobia is completely uncomfortable when it comes to attending a social event like an outing or a party or even public speaking. The main worry of the sufferer here is the scrutiny and evaluation under which he feels he is being placed once out in the public. 
The fear of flying when in a flight or aboard an airplane is called Aerophobia. This has been considered to be a symptom rather than a disease in itself. The most extreme reactions in this case could be vomiting or panic and anxiety attacks. 
This phobia is sent in motion when the sufferer is in a situation from where he feels there is no easy means of escape. These people avoid big open spaces like shopping areas, unfamiliar places, airports etc. 
This is the kind of fear evoked by feeling trapped or restricted in small spaces or when the sufferer gets the feeling of suffocation in an area. These people avoid tunnels, small rooms, elevators, cellars, caves etc.
The Grand Canyon is a very deep gorge which can be found in the state of Arizona, USA. Its sheer expanse can make it difficult for people to enjoy this place of visit. Its vastness can make it seem unreal or even flat. You can walk through the Canyon’s trails to enjoy this place. The two main trails that merge with and go into the Grand Canyon are the Bright Angel Trail and the Kaibab Trail.
Within the Bryce canyon National Park is the Bryce Canyon. Bryce is noted for its unique geological land forms called hoodoos. These are formed from water, ice erosion of the river and rock formations.
The Black Canyon is located on the Colorado River in the United States. In the middle of the Colorado river this canyon looks spectacular and is surrounded by the El Dorado Mountains, which were formed about 15 million years ago. The Black Canyon derives its name from the black volcanic rocks that are found throughout its place of location.
The Antelope canyon is a scenic mountain slot canyon which lies in the American SouthWest. It is located near Page, Arizonad on Navajo land. It comprises of two slot canyon sections namely the Crack or the Upper Antelope Canyon and the Corkscrew or the Lower Antelope Canyon.
This canyon is a part of Watarrka National Park in Northern Territory, Australia. It is located a few kilometers near Darwin and 323 Km southwest of Alice Springs. Its walls rise over 300 metres high, with Kings Creek at the bottom.
The largest on the planet, this has inner and outer reefs, exotic fishes and corals that are not found elsewhere. The Great Barrier Reef has a vast coral diversity and species sprawl in abundance. This natural wonder is best visited in dry months when the weather is cool and the water is much clearer. There are other reefs in Townsville and to name a few are the Wheeler’s Reef, Davis Reef, Broad Hurst Reef and Bowden Reef.
More of a garden than a reef, this is also known as a coral. The colors of the corals here are amazing and make you wonder if there was such a profusion of color anywhere else. It is bound to take your breadth away with exotic selections of lobsters, crabs, sting rays and barracudas; a delightful holiday if you are one who wants to witness the Garden of Eden underwater.
This has an abundant assortment of coral species with large and different schools of fishes, lots of molluscs and other marine life. It has a staggering amount of coral with 600 varieties of hard coral and 1200 varieties of fishes. There is a huge population of the damsel fish here and this reef is located in a part called the coral triangle. The reefs are still in pristine condition with very little explorations and you can still find corals in the same way they were formed. 
This is also called the “Soft Coral Capital of the World” and is indeed very aptly named so. The Namina Marine Reserve has it all from mangroves and sea grass beds, with vertical walls – you have dominance of sea fans, sponges and crinoids. It is home to more than 1000 varieties of invertebrates, 400 discovered corals and 445 marine plants that have been documented. This is the migratory place for cetaceans like bottlenose dolphins, spinner dolphins, minke whales, pilot whales, sperm whales and several turtle species that are otherwise endangered. 
This is the second largest barrier reef system and there are huge varieties of corals and marine life with over 300 different varieties of fishes and 65 different corals and new ones getting discovered with every passing year. You also have turtles, manatees and sea birds; you are bound to be overwhelmed with shapes and sizes of corals found here.
This is a cone geyser which can be found in Wyoming, in Yellowstone National Park in the United States. Old Faithful was named in 1870. This geyser along with the Old Faithful Inn, is part of the Old Faithful Historic District.
This geyser in Yellowstone National Park’s Norris Geyser Basin, is the tallest active geyser in the world. Water may rise up to 300 feet into the air during major eruptions. Steamboat’s major eruptions are followed by powerful jets of steam.
This is basically a hot spring in the Midway Geyser Basin of Yellowstone National Park in the United States. This geyser discharges 4,000 to 4,500 gallons 93 °C water per minute. It was an active geyser till 1890 which erupted to 300 feet high.
This notable geyser is located in the Upper Geyser Basin of Yellowstone National Park in the United States. This geyser is a part of the Daisy Group and its eruptions are unpredictable and infrequent. During eruptions, it can reach a height of 200 feet.
This is a fountain-type geyser situated in the Firehole Lake area of Lower Geyser Basin of Yellowstone National Park, Wyoming. This geyser is the only predicted geyser in the Lower Geyser Basin and erupts every 9 to 15 hours. Its maximum height is about 75 feet to over 220 feet.
This waterpark is the biggest water park in Australia. It is open all the year round unlike many parks. There are many new additions that have been added to this park lately. The Tornado is an exciting ride and there is also the Blackhole.
You can get to see beautiful castles in UK. Sandcastle is the biggest indoor waterpark in the UK. This waterpark has many attractions suitable for many age groups. The Masterblaster water coaster is the biggest water coaster in the world.
This is the biggest park in the Caribbean which was built in 1985. The park has several things to offer whether it is speed rides or places of relaxation.
Spanning 3 acres, Ethel M Botanical Cactus Gardens is situated at the Ethel M Chocolate Factory, Henderson, Nevada. The gardens can be easily be visited by the public. There are over 300 varieties of cacti plants and succulent species and is one of the rarest cacti collections in the United States.
In the two greenhouses located to the right of the subtropical house, the Mediterranean house contains beautiful plants such as azaleas, tulips and others while the art house is filled with cactus and succulents, all of which thrive in dry climates. Low level heating is undertaken when temperatures are freezing. Otherwise the museum is allowed to follow outdoor temperatures.
The top attractions of Lanzarote include the dramatic volcanoes of the Timanfaya National Park and its golden hued sands. The Guatiza Cactus Garden is notable here and deserves a visit by travelers to this part of the world. Here you can find cacti in all colors, shapes and sizes.
The Arizona Cactus Garden spanning about 30,000 square feet, also known as the Stanford Cactus Garden, is a botanical garden specializing in cactus and succulents. You can find it in the campus of the Stanford University, Palo Alto, California, USA. It is open for visitors free of charge daily.
Joshua Tree National Park is situated in southeastern California. Below 910m, the Colorado Desert encompasses the eastern part of the park and is noted for its natural gardens consisting of ocotillo, creosote bush, and cholla cactus.
