YorkieTalk.com Forums - Yorkshire Terrier Community - View Single Post - New Trifexis (3 types of parasite protection in one tablet)

LDMomma · 03-30-2011, 02:54 PM

I know that Spinosad is the main ingredient of Comfortis, which is used to prevent fleas. We just switched to Comfortis last month.

03-30-2011, 02:54 PM	#4
LDMomma YT Addict Join Date: Dec 2010 Location: FL Posts: 410	I know that Spinosad is the main ingredient of Comfortis, which is used to prevent fleas. We just switched to Comfortis last month.