Epidemiology, public health and preventive medicine in veterinary medical education in Canada and the United States

A survey was conducted of teachers, faculty positions, curricula, and administrative structure of epidemiology, public health and preventive medicine in the professional curricula of 28 veterinary schools in Canada and the United States. All or nearly all schools allocated core curricular time to courses in epidemiology, public health, food, safety, and preventive medicine. Fewer schools allocated time to regulatory medicine (79%), economics (75%), biometry (61%) and environmental protection (54%). Of the 148 surveyed teachers of these disciplines, 92% had the DVM or equivalent degree, and 52% had both DVM and Ph.D. degree.

In the period 1987–1989, 33 faculty positions related to epidemiology and preventive medicine were filled, and in mid-1989 there were 41 vacant or anticipated positions. Of the 41 vacant or anticipated positions, the DVM (or equivalent) degree was required in 85%, and the DVM and Ph.D. degrees were required in 61%. Analytic epidemiology (quantitative methodology) and livestock/herd health management were the most common areas of emphasis required in the vacant or anticipated positions.     

Ferrets. Examination and preventive medicine.

As ferrets are anatomically and physiologically similar to dogs and cats, the basic elements of ferret examination, disease processes, and preventive health are familiar to small-animal practitioners. Like other domestic carnivores, ferrets are tolerant of handling and medical procedures, especially compared with rabbits, rodents, and most nondomestic mammals. These characteristics make ferrets amenable to many of the highly specialized diagnostic and therapeutic techniques that are now available in small-animal practice. Veterinarians who wish to add ferrets to their practices should be familiar with the ferret literature, but they should not forget to draw from the wealth of knowledge in canine and feline medicine when managing unusual or difficult ferret cases.     

Epidemiology: a foundation for dairy production medicine.

Epidemiology in dairy production medicine strives to optimize production through the elimination and control of disease and the implementation of management practices that promote animal health, welfare, productivity, and profitability. Epidemiology in dairy production medicine is a broad discipline that encompasses many inter-related areas of activity. Quantitative epidemiology includes a range of activities, from counting clinical cases to the development of complex hierarchic decision models. Evaluation and interpretation of "tests" applied at various levels of the health management cycle serve as the basis for diagnostic and monitoring systems. Critical evaluation of the published scientific literature in the practice of evidence-based veterinary medicine facilitates the appropriate use of knowledge in support of health management decisions.     

Examination and preventive medicine protocols in psittacines.

Preventive medicine is the best insurance for effective avian health maintenance and infectious disease control. Psittacine birds should have a yearly physical examination including a thorough history. Additionally, these animals require adequate management and husbandry including a commercial bird food diet supplemented with fresh fruits and vegetables. A complete preventive medicine program should include diagnostic tests as deemed necessary by the avian veterinarian in addition to strict quarantine, vaccination, and disinfection. Necropsy and histopathology are also important components of an effective preventive medicine program.     

Behavioral medicine opportunities in North American colleges of veterinary medicine: A status report

In 1999, 8 of 27 (29.6%) US veterinary schools had a full-time behaviorist. A survey was conducted in the summer of 2007 to obtain information about the availability of behavioral medicine educational opportunities in colleges of veterinary medicine in North America. Twelve of 32 (37.5%) veterinary colleges have a veterinary behaviorist on staff, and 9 (28.13%) support residency programs. Fourteen (43.75%) have a normal animal behavior course, 12 (37.5%) an abnormal/clinical behavior course. Nine universities (28.13%) have a combined normal/abnormal animal behavior course in lieu of separate normal and abnormal behavior courses. Seven have officially recognized student chapters of the American Veterinary Society of Animal Behavior. Four have no behavioral medicine presence in the form of faculty, behavior courses, interested staff, or a student club. Inclusion of behavioral medicine into the curricula of North American colleges of veterinary medicine has been slow in the 14 years since the recognition of the specialty by the AVMA's American Board of Veterinary Specialties. Each year, behavior problems account for a large number of deaths, by euthanasia, of otherwise healthy pets. Increasing opportunities in behavioral medicine at the university level would have a considerable trickle-down effect by affecting the perception by owners and the comfort level of practitioners in identifying, managing and treating behavior problems in pets.