[fifixx]

My 2 sows have got what seems like eczema on their ears - the scabs sometimes crack and bleed a bit - any ideas?

[Hilarysmum]

Could it be caused by mites those nasty black things that seem to like ears particularly.  Try a good dollop of something like germolene or savlon for starters. 

[Snoopy]

It could also be SUNBURN!

If they have been out in the sun, use fator 50 or aunburn relief cream to help it settle down

Snoopy