Causes and preventive methods of sudden death of deer

The reason for the "sudden death" of deer:

The "sudden death" of deer was mainly caused by a variety of bacterial infections, accounting for 77.4% of the total isolation, but the main pathogen was Pasteurella multocida, accounting for 37.3% of the total isolation, followed by Clostridium welchii, accounting for 23.5%, and other bacteria accounted for 23.5%.

The prevention of the disease should start from the following aspects:

1. In deer houses and sports grounds, the floor is paved with brick or cement. But it is better to lay the floor with bricks, which is convenient for cleaning and brushing.

two。 The house should be equipped with ventilator for ventilation during the epidemic season (mainly in summer).

3. Strengthen feeding and management to ensure the sanitation of feed and drinking water. The dried wood and faeces that have been fed are cleaned once a day.

4. Disinfect the circle regularly, once a month, and once every semimonthly in the onset season.

5. When introducing deer, it is necessary to carry out strict quarantine and do a good job of management and cleaning in transportation at the same time.

6. When feeding, do not suddenly change the variety of feed, such as the change should be carried out step by step from small to appropriate. It should not be excessive when feeding fine fodder and tender roughage rich in protein.

7. When grazing, avoid wet and low-lying land, should choose to graze in Gaogang dry area.

8. Preventive injection, you can use deer sudden death disease triple vaccine, each 4 ml, mixed intramuscular injection, once every half a year, the effect is good.