A warg as refered to in The Hobbit is a particularly evil type of wolf. Wargs and goblins often help each other with wicked deeds.
Wargs, especially those of the Hobbit, were known to speak in their own language, and so they were sentient beasts, like the crow Roac and the Thrush. There is not too much description about the Wargs in Tolkien's works besides the fact that they were like wolves (often called by that name as well). However, it is interesting to note that a spell Gandalf one time uses in LOTR, when translated, calls the attacking Wargs "ngaurhoth" (werewolves). Thus, it is possible that the Wargs of The Hobbit and The Lord of the Rings were the werewolves referred to in Tolkien's Silmarillion.
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It was the Battle of Five Armies. The armies were the humans, elves and dwarves against the wargs and the goblins.
Chapter 17, The Clouds Burst.
pipi
That will depend on what version you have. It is used in Chapter 1 and is about page 6 or so when Bilbo complains about the dwarves knowing what he has in has larder.
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They dwarves and the hobbit hear the Wargs howling.
You answered your own question. They are called Wargs. They are, in other words, the wild wolves of the mountains.
Wargs. They are slightly larger and can speak.
The wargs were unable to get them out. However, the goblins were able to redirect the fire and were in the process of burning them out.
Orcs and Wargs. It doesn't say the Wargs kill themselves but they do eat the orcs.
He was investigating the gathering of orcs and wargs and happened to see them.
In "The Hobbit or There and Back Again", the party is traveling through the forest when they hear wolves. They scurry up the surrounding trees and the Wargs rush in. This happens to be their "Meeting Place" with the goblins. The party is trapped in the trees with furious Wargs and Goblins beneath them.
It does not appear in the first chapter of The Hobbit.
It was the Battle of Five Armies. The armies were the humans, elves and dwarves against the wargs and the goblins.
Bilbo and the dwarves are caught first by trolls, then by goblins. they are trapped up in a tree because of goblins and Wargs