
New treatment guidelines, a genetic first in cats, and fresh options in anesthesia make up the first half of our countdown of the year’s most-read stories.
Tick trivia: A clinical quiz, answer 3B
3) B–Incorrect.
The absence of a genital pore identifies these as nymphal ticks (a stage between larvae and adults). Adults of A. americanum have an ornately patterned scutum (a thickened back plate), with the females bearing a single white spot and the males showing only a patterned edge.11






