HM, I understand that some sows are more inclined to loosing weight than others but lets look at the fact presented in the picture:
And by the way, what do you mean when your sows ready to let them go arnt you surposed to make call if you have too?
There is no excuse for it, I don’t care if the sow is lean and looses weight easily, there are ways and means of keeping the weight on most obviously increasing feed!
Lets look at the facts in the picture - one sow looking extremely thin, several piglets which don’t look much cop, a weaner (stood behind the sow) that looks at least twice the age of the piglets and a boar... all in the same pen.. So you can guess what is happening, the older weaner is still suckling pushing the piglets out, the boars and the piglets are stealing all the food, the sow is thin and getting weaker and she probably already back in pig!
Its no wonder these pigs look in such a poor state and to top it off there sleeping in an old trailer that looks like its going to fall over at any minute!
How can anyone defend husbandry as bad as this!