CATDOLL : CATDOLL: When can ducklings receive the duck liver vaccine?

When can ducklings receive the duck liver vaccine?

Ducklings should be immunized with live viral hepatitis vaccine subcutaneously when they are about 3 days old.

Immunization with inactivated vaccine for Riemerella anatitis or combined inactivated vaccine for Riemerella anatitis and Escherichia coli: Ducklings should be immunized with single vaccine or combined vaccine when they are 7 to 14 days old, with 0.5 ml injected subcutaneously for each duck.

Duck influenza inactivated vaccine immunization: Ducklings should be immunized with inactivated vaccine when they are 7 to 14 days old, with 0.5 ml injected subcutaneously for each duck. Meat ducks only need one immunization.

Duck plague live vaccine immunization: Ducklings, especially meat ducks, are immunized with duck plague live vaccine at around 15 days of age according to the regular dosage, with 0.5 ml injected subcutaneously.

You can try to inject egg yolk antibodies at 5 days old, and use duck peptide to increase antibody titer and antibody immunity effective time, and reduce the recurrence rate of duck hepatitis. Do a good job of disinfection and hygiene on a regular basis. Don't make it too humid. Pay attention to prevent the feed from mildew.