Best for a stray eversion mites. Twitches and of the dogs, and of myself :) Comes in two sizes, the picture-guide :) They do tiddly, but very convenient. Made from a very hard plastic or metal in a plastic sheath, a horizontal slot for gripping the tick's head. Neatly twist in any direction, in a horizontal slot mite does not rotate, and slowly gets out. Acquired themselves and familiar dog breeders. Price - a penny.