<<< what do other people in the south east pay for an ag vet visit with one shot of antibiotic? >>>
I don't call the vet out to give one shot of antibiotic. I keep two kinds on the shelf and have learned when to use them and when not.
There's plenty about feet on TAS. Most folk check feet, if only by keeping an eye open for limping, but only trim when essential. The trick is to know when, and what are the alternatives.
The purpose of rotating grazing is to be able to offer clean grazing to newly weaned lambs ie it will be clear, or relatively clear, of worms and other parasites. Older sheep, especially if not undergoing the stresses of pregnancy and feeding, usually build up a tolerance of a small worm burden.
Worming sheep at regular intervals whether they need it or not, is something which contributes to the resistance of worms to wormers. This anthelmintic resistance is a massive problem. Only worm if you suspect an animal has worms, and you have had a faecal egg count done, which comes back positive. Then only treat the sheep showing symptoms.
Another reason for rotating sheep is for grass management.
We have several non-breeders and find they need much less intervention than the breeders.