I'm kinda confused as to how big Cosmo should grow as I saw another bearded dragon today and they said he was born in december and is at least twice the size of cosmo and half as old (so we think we have only had him for a couple of months and they said he was about 7 months at the time). I was wondering if anyone new what species he was and if so what size I should expect hime to grow to he is about 9 ish inchs now.