Adopted two female rats from a long time friend who is no longer able to give them the attention they deserve. Both appear in good health, very active. Some concern about the oldest (masked) ratty's weight- little heavier than my other girls. Were being fed inappropriate food (they were being fed guinea pig food). In quarantine.  Treated the new girls as well as Chelsea, Scarlett, Paisley, and Aniston with 1.87% Ivermectin (about size of grain of rice). Next treatment due 12/10 and again on 12/17 (reference: http://www.ratwhisperer.net/2012/12/introducting-molly-and-beret.html)