Kobolds get along well with most other sorts of minions, as long as they're provided with an adequate supply of "shinies" and attention to prevent the development of jealousy. They're particularly quick to accept those that are particularly playful and those that are fellow dragon worshippers, the latter especially if you happen to be a dragon.
HOWEVER, there are some things you should consider before attempting to integrate certain minion varieties with your pre-existing underlings.
