Hi,
I would hazard a guess that the farm was a small farm and not part of any type of "Farm Assured" scheme?
The schemes have quite stringent checks on health, welfare etc.
I would also suggest that worms are perhaps excuseable - as without carrying out checks as you have done, the farmer wouldnt know - he may have a regular woming programme, but if the worms are in the soil the pigs will just get re-infected and the levels build up until the next routine worming, when the cycle starts again.
Lice on the other hand, are noticeable and the farmer should have spotted these and treated them with a lice powder prior to selling them to you.
Small (none scheme) farms are very much like smallholdings - in that as long as the regulations are met, there is very little done to enforce management and welfare - most smallholders do care and try to look after their animals well - but often on a budget so perhaps some things get "overlooked".
A lot of people seem to condemn large commercial pig farms, but in a lot of cases they have systems in place we can only aspire to, such as:
- Constant access to food and water
- Housing that is functional and warm
- No Castration, tail docking, nose ringing or tooth clipping permitted
- Regular scheduled vet visits
- Regular Scheme checks
- Regular FEC (Worm egg counts)
Anyway, thats enough of my rambling, and Dan will be proud of me in that I didn't place a single commercial link in this post