Whats the youngest finished dog you have seen?

I've seen 16-18 month old pups that were more finished than most people's "Finised dogs"... It all varies from each individuals personal opinion of what is 'finished.' These pups I talk about were the type you drop them and your catching hogs til they got tired which usually took all day. We were catching 6-8 hogs with them before the old dogs even had a chance to start hunting. Thats not to say they wouldnt trash on a coyote or deer occassionaly. Out of those dogs only ones still living as a 2.5 yr old, whose currently crippled. You're lucky to raise the ones that start so young, something always ends up happening to the great young ones!!