This question is too general . What do you mean ?
dogs
Joe is aggressive.
call them
the dogs were vicious because their owners trained them to be that way!
ravy's
x
francois feared the dogs might get rabies or sick
He observes what the other dogs are doing.
The Call of the Wild was published in 1903.
In The Call of the Wild, supplies brought on the sled of Hal, Charles, and Mercedes, taken symbolically, represent an effort to bring civilization with them.
the trail is what the dogs ran on
read it and it tells you