"I like Daffy" Moderator
Join Date: Jun 2003
Location: New Douglas, IL ( near St. Louis)
I give 0.1 mL per 10# in the summer and per 20# in the winter as it usdually gets very cold here and the mosquitoes die off.
But, I have several dogs. I would not buy a bottle for one dog as it would probably expire before I used it up.