The answer is: dangling modifier.
Dangling modifiers are separate from the word they modify, resulting in ambiguity, confusion or nonsense. In the example sentence, it is not clear which animal is walking the wire - whether the dog or the squirrel. Supposing the squirrel (which is about to fall) is walking the wire, a correct version of the sentence would be:
My dog waited for the squirrel to fall, which was walking the wire.
Answer:
A direct specific meaning as distinct from an implied or associated idea comparing a word's denotation with its connotations. Angry and agitated have different denotations. (Angry means full of anger, agitated means stirred up. A person could be agitated because it's their wedding and they are worried things might not go well, but they are not angry). Try looney as opposed to mentally disturbed. Or lazy as opposed to reflective. Or sensitive as opposed to whiny.
Explanation:
Rodman Philbrick · Born1951