Is it safe to uninstall Dragon?

I have CIS, and Dragon is installed with it. I don’t use it for anything, and it keeps asking to update and stuff.

Can I just uninstall it without harming CIS firewall and HIS? How should I do it?

Yes you can uninstall Comodo Dragon. It is just a browser (like Firefox or Chrome)
So go to the control panel and uninstall “Comodo Dragon”. Your CIS will affect from this, as I said it is just a browser.

When did Dragon get included with CIS? It has always been Chromodo.

Chromodo bundled with CIS recently. In old releases, Dragon is the bundled one :-TU The user is right.