It would appear then, that as he has bred the goats himself (or most of them?) he would not have any movement forms or anything, so basically these goats are not on the system.Its amazing how many people have livestock, but do not know they need holding numbers or ear tags.
Quite a few of the rescue goats I have, had no tags. I refused to take the goats until they were tagged, and a holding number supplied. I have to say, that I did have my suspicions about whose holding number and tags one person provided......but as I wanted to get the goats out of the hell hole that was their home,I did not take it further.
Its up to the seller to obtain the relevant tags and movement forms etc.