Biology and medicine of the ferret.

There is still much more to be learned about ferret behavior, nutrition, and physiologic responses associated with aging, disease, and environmental stimuli. The many similarities in the clinical disorders of ferrets and other small companion animals should emphasize the importance of using the same diagnostic methods developed for common companion animals in examinations of ferrets. There is still very little known of the efficacy of a wide spectrum of drugs in ferrets, and judicious use of pharmacodynamic agents that are safe for cats would be a reasonable approach to drug therapy.