Whether debeaking can be done during laying?
This is not advisable. However if need arises because of faulty earlier debeaking, the debeaking of selected birds can be done with least possible stress on birds. But still there will be temporary drop in egg production. • Whether killed vaccines can be used without primimg with live vaccines? Bacterins do not need priming with live vaccines. However, killed viral vaccines need priming with live vaccines barring few exceptions like IBH (Killed) vaccine.