We've used advantage in the past on our dogs with no problems.
We switched to Frontline this year after finding some ticks on the big dog last summer. He had his second application yesterday, and something isn't right.
He's lethargic and mopey. He isn't interested in food. He seems unsteady on his feet, and yesterday he strained to pee frequently- very unusual. I did not put this all together until this AM, and he is actually a little better this morning than he was last night, but I have a call into the vet and I'm going to go scrub him down with dawn.
Has anyone experienced side effects from frontline? What were they, how long after application did they manifest, and what are you using now in it's stead?
Happy thoughts for my big galumpf of a pup as well please. I should have figured he'd react to frontline; he's a sensitive guy and if it's new to him, it's probably going to cause problems. I'm feeling like a bad mommy right now.