dogo
rottweiler
pitbull
any wolf hybrids as stated

Im pretty sure he wasn't using the word "lock" literally, you took it out of context. Quit being a little whiner.

Are you trying to be funny? what other context to "Lock their jaw" is there except for the implied meaning?

@OP, the meanest dog is the one not raised properly. No breed is inherently meaner than the rest.
Some are stronger than others, like the rottweiler and german shepard have a stronger bite than the demonized pit breed, which is a misnomer really given the many variations of dog breeds that are given this label.
A chihuahua can rip your face off just as well and I have witnessed a miniature pincher rip someone's leg open and then proceed to go after their nose after they fell.
The smaller dogs tend to have a worse temperament compared to the larger dogs because people do not raise them properly and the end up being antisocial spoiled little shits.

no but i am trying to instigate. and im serious.. ive both used and heard the words "lock" and "clamp" to describe a biting action plenty of fucking times... does that mean I actually think any jaws are capable of locking??? no.. and it would take a complete fucking idiot to insinuate that any creatures jaws can actually lock..

a dog is only a reflection of the owner.

raise a dog right, it will never be mean.

also, studies have shown that a golden retriever is more naturally aggressive and prone to attack then a pitbull terrier/mix of the sorts.

I would have to say dobermans.

They are such a loyal breed that they will literally kill to protect.

This thread is retarded....




/endthread

believe it or not i would say Chihuahua's because their little ankle bitters. Dont get me wrong i love little dogs, i have a morkie and shes the most lovable dog you would ever meet. :P Although I dont think its a specific dog breed that is "mean" i think it is all on the owner and how they raise the dog. Some people say pits are the meanest i would disagree with that because i have been around them quite a bit and their the most lovable dogs.

My friends dogo is a big baby towards most people unless your showing threat towards my friend or his wife , he is aggressive toward random dogs. They are very scary looking off a leash, walking or running towards you.

Most scary to me.
Rottweiler
Chow
Doberman

being aggressive toward random dogs he should never be off the leash in public