All mammals are susceptible to rabies. Most cases in the U.S. involve wild animals, especially skunks, bats, raccoons, coyotes, foxes, and bobcats. In addition, although rare, woodchucks, rabbits, beavers, squirrels and other rodents can be infected with rabies. Rabies has also been diagnosed in dogs, cats, ferrets, horses, cattle, pigs, and other domestic animals. Over 60 cases of rabies are diagnosed annually in Montana, with most cases occurring in skunks and bats.
Abnormal behavior is the most consistent sign.
With the dumb form, animals will become shy or hide, and are often unapproachable. They may also be sluggish and act depressed or confused. With the furious form, animals will be excitable, irritable, and act aggressively. These animals may attack suddenly when approached. Animals will normally become comatose prior to death.