Yazmin's been on Trifexis for quite some time now, actually since Novartis stopped making Interceptor. She's never experienced any of the side effects but with all the horror stories I've read lately, I'm constantly worried she might!
I've decided to switch to Sentinel for Heart worms but it says it contains an insect inhibitor, which breaks the flea life cycle by inhibiting flea egg development also.
So, my question is, will she still need flea meds also? I'd appreciate any advice because truthfully, I'm confused!
