Well, there's this:
Potentially aggressive breeds:
* Llasa Apso: can be cranky with kids
* Toy poodles: bite out of self defense
* Dachsunds: not very patient
* Rhodesian Ridgebacks: very dominant breed
* Miniature Pinschers: "big dog" mindset in little body
* Pekinese: intolerant
* Chihuahuas: prefer adults, not tolerant of kids
* Chow Chow: one-person dogs, bite without warning
* Giant Schnauzers: very dominant breed, will even challenge adults
* Old English Sheep Dog: very protective of owner
* Cocker Spaniel: very protective of owner
* Rottweilers: very protective
Typically gentle breeds that have "bad boy" reputations:
* German Shepherd: great with kids
* Bulldog: gentle, playful
* Rottweilers: can be gentle, affectionate
* Great Danes: gentle, affectionate
* Boxers: good with kids
* Mastiffs-very docile
"Pit bull" is a bit of a misnomer. There really is no such breed. Generally, "pit bulls" are a cross between a "bulldog" breed and a terrier. They are also known as American Pit Bull Terriers, American Staffordshire Terriers, and Staffordshire Bull Terriers.
Most "pit bulls" are not aggressive by nature. They tend to be gentle, playful and loving. However, there are those that have been bred and trained to be aggressive. Even then, they are more aggressive toward other animals, not people.
Often, aggressive "pit bulls" have been abused and/or neglected. These are VERY dangerous.
Ways To Provoke a Dog:
1. Try to take food or toy away from him. NEVER bother a dog while he is eating. The most common situation where a dog bite occurs is while a dog is eating.
2. Playing "tug of war" with a dog. Many dogs interpret this as aggression. If they "win," they feel empowered. If they feel threatened, they may try to retaliate.
3. "Surprising" a dog. (sneaking up on him or startling him while he is sleeping). Often, the dog's defense mechanism will kick in, and he will bite in self-defense.
4. "Rough housing" with or other sudden movements toward the dog's owner. Many dogs will see this as an attack on his owner, and will attack you to defend the owner.
5. Ignoring their warning! If a dogs barks ferociously or growls when you approach his territory, bed, etc. and you continue, that is an engraved invitation to get bitten. They are warning you that they don't like that and stop. Listen!
6. Inappropriate touching. Dogs generally don't like their ears, tail and feet tugged. Some don't like being inverted and rubbed on their belly. This is a position of submission and an aggressive dog will resist this "challenge" vigorously.
The Proper Way to Approach an Unfamiliar Dog:
1. First, get the "okay" from the owner.
2. Hold out your hand, fingers closed, palm down, slowly toward the dog. Allow the dog to approach your hand and sniff it.
3. Wait for the dog's "okay". If he wants your affection, he will lower his head, perk ears, or even come closer to you. If the dog puts his ears back, flat on his head, or growls, or cowers, don't pet him.
4. Pat the dog on the top of his head, or along his back. Avoid touching his belly, tail, ears, or feet.
What To Do If You Encounter a Seemingly Aggressive Dog:
1. Stand still. If you keep approaching, the dog will interpret this as an attack
2. Don't make eye contact. This is a challenge to the dog
3. Don't smile. The dog thinks you are "baring your teeth" at him. This is an invitation to fight.
4. Wait for the dog's owner to come and restrain the dog
5. Respect the dog's wishes! If the dog is barking and growling, he is expressing his definite displeasure with your actions. Don't push the envelope. Most dogs make good on their warnings!
What To Do If You Are Attacked by a Dog:
1. Don't move! You cannot outrun a dog, no matter how fast you are. Running only provokes an angry dog.
2. Look away. Staring an aggressive dog in the eyes is a challenge.
3. Use a soft, soothing tone of voice. Loud, angry-sounding words and screaming only spur on the dog.
4. Keep your arms to your side, with your fingers curled in so the dog can't bite them.
5. If he bites you, DO NOT PULL AWAY. This only spurs the dog on. Remain calm. Try to ram a stick, broom handle, etc down the dog's throat to make him gag and let you go. Don't hit the dog. Again, that just makes the situation worse.
6. If you are on the ground, curl into a fetal position. Cover your head and neck. Lay perfectly still. Usually a still target is boring to the dog and they will retreat.
and this:
The ten breeds involved in the most lethal attacks over the past ten years are pit bulls, rottweilers, German shepherds, huskies, malamutes, Dobermans, chow chows, St. Bernards, Great Danes, and Akitas.
and this:
A study performed by the American Veterinary Medical Association, the CDC, and the Humane Society of the United States, analyzed dog bite statistics from the last 20 years and found that the statistics don't show that any breeds are inherently more dangerous than others. The study showed that the most popular large breed dogs at any one time were consistently on the list of breeds that bit fatally. There were a high number of fatal bites from Doberman pinschers in the 1970s, for example, because Dobermans were very popular at that time and there were more Dobermans around, and because Dobermans'size makes their bites more dangerous. The number of fatal bites from pit bulls rose in the 1980s for the same reason, and the number of bites from rottweilers in the 1990s. The study also noted that there are no reliable statistics for nonfatal dog bites, so there is no way to know how often smaller breeds are biting.
Sorry, I forgot to post the actual links, but they're not hard to locate.
I've been been around dogs of all sizes most of my life, and have never been afraid of any of them.
Bad things do happen, but really, way many more people die on the highway than from any kind of animal attack.