All my horses were wormed with Pramox in Jan 09 and then had a worm count in may (all clear and <50). I muck pick every 2-3 days and they are out at night. Poo in their stable seems fine but this morning i found this in the field (so dont know which horse it is from)!
First i thought must be maggots but you pick the poo up and break it and the dropping is infested and theyr really dont look like maggots close up
About to go to Countrywide to get some wormer - which one though? would have gone for equest.