dog-tired vs gone

dog-tired and gone both are adjectives.

Word	Noun	Adjective	Verb	Adverb
dog-tired	No	Yes	No	No
gone	No	Yes	No	No

As adjectives, dog-tired and gone are synonyms defined as:

dog-tired and gone: drained of energy or effectiveness; extremely tired; completely exhausted

Other synonyms of dog-tired include exhausted, fagged, fatigued, played out, spent, washed-out, worn-out, worn out.

dog-tired (adjective)	gone (adjective)
drained of energy or effectiveness; extremely tired; completely exhausted	stupefied or excited by a chemical substance (especially alcohol)
	dead
	destroyed or killed
	well in the past; former
	drained of energy or effectiveness; extremely tired; completely exhausted
	used up or no longer available