Hello and welcome! Congrats on your newly adopted baby, Yorkies are a very special breed!!
Hm I am confused, I give my Peanut which weighs 4.5 a full dose of Advantix II, He get the under 10lbs application. Do you know which weight you gave her? I would take her into the Vet to get her twitching spot checked out-
Those types of poisons are safe you just have to make sure you use the correct amount.
__________________  "People with nothing to hide don't usually feel the need to say so." |