Raspberry or Sugar ants? Does anyone know how to tell the difference? The ants we hold...

Does anyone know how to tell the difference?

The ants we hold in our living room are tiny, but they come across to be killed well with our ant spray.

I know that the raspberry ants are fuzzy, but what other ways make the raspberry or sugar ants seperate from the other?

I live within Kansas, if that makes a difference. I hold two children under the age of 3 and it's surrounded by their play area, so I'm a bit concerned.
How do you product a pool really dirty?
Answers:    well at hand are a dozen or so ants that can be called "sugar ants" your best give a hand would be one of the online keys to minister to tell you what sort of ant you may hold...or take specimens to a local college or contact a pest control hand

http://www.ipm.ucdavis.edu/TOOLS/ANTKEY/
http://lancaster.unl.edu/pest/ants/