Participants in the teaching of animal hygiene, related research and p
ractical performance of veterinary prevention have tried to fill alway
s the requirements of the given epoque and to serve with their activit
ies the development of the production of food of animal origin, protec
tion of our environment, as well as the better collaboration of veteri
narians and animal breeders also in the future. The present study has
demonstrated and confirmed by data that the coworkers of the separate
animal hygienic chair (department) established in 1962 in the Budapest
Vet School have always detected the demands and they have participate
d in the development of the preventive veterinary activities both in t
he field of research and teaching. As a result of the intensive resear
ch activities, elements of animal hygienic teaching matter has became
wealthier and more detailed in the basic veterinary training. As a res
ult of the developments, today the animal hygiene is based on three pi
llars: on the environmental physiology, applied veterinary etology and
herd-health care of farm animals (cattle, swine and poultry). Besides
a brief summary of the research results having also an international
priority, international collaboration, profession-political activities
and acknowledgent of the department for animal hygiene have also been
demonstrated.