the origins of the idiom not have a dog's chance : source !!!!!!thanks !!!
I need to know the origins of the idiom : not have a dog's chance
is there anyone who can explain the origin of the idiom ?
why does it mean " the poor ,least chance or a slim chance ?

Question

the origins of the idiom not have a dog's chance : source !!!!!!thanks !!!
I need to know the origins of the idiom : not have a dog's chance 
is there anyone who can explain the origin of the idiom ? 
why does it mean " the poor ,least chance or a slim chance ?

Answer

I have never heard this idiom before.
A simple dictionary lookup (http://www.merriam-webster.com/dictionary/dog's%20chance)
indicates it is the lower 10% of word popularity, so I would avoid using it.

This dictionary lookup gives this definition:      a bare chance in one's favor

I could not readily find any info on the origin of this phrase.

Normally, we say "You have a snowball's chance in Hell." 
(Hell is a hot and fiery place, so the snowball will melt extremely quickly and have NO chance of survival.)

Verpassen Sie nicht die Gelegenheit, bequem von zu Hause aus eine Sprache zu lernen. Stöbern Sie in unserer Auswahl an erfahrenen Sprachlehrern und melden Sie sich jetzt zu Ihrer ersten Unterrichtsstunde an!