Discuss your vaccination programme with your vet. This is the time for vaccinating against many of the more common diseases such as leptospirosis and salmonella.
Also discuss your parasite control programme with the vet.
Isolate animals that abort and get aborted foetuses tested, even though there may be no infectious organism involved.
Don’t let autumn calvers get too fat, because of the threat of milk fever and metabolic diseases.
Getting the Farm Relief Service or a vet to examine the herd. Foot bath all cows a few times before housing, to harden up hoofs.