Do the Tick Twist Last weekend, while my parents were over for dinner, my dad, was petting Flint. He felt a little lump and thought it might have been a bug bite or a "pimple" (he isn't much of a dog person). I decided to check it out just to make sure. I sorted through his thick double coat and of course, didn't find a pimple. Melissa Drieman Oct 4, 2018 1:09 PM Dog Tick