I took Becca in for her heartworm test today. She was clear for that, but positive for lyme disease. I hadn't vaccinated her for it because her breeder suggested not. She was on Frontline last summer. I'm assuming it may be from the tick I found on her in December. You would think with snow on the ground there would not have been ticks. I had her vaccinated today and go back for a booster in 3 weeks.

She is on minocycline, similar to doxicycline, twice a day for a month. Becca has not shown any symptoms at all. Has anyone else been through this? Any suggestions?

Western Maine seems to be tick central. Is Advantix better than Frontline?