Pellets For Bladder Pigs?

[Dilly's Piggies]

Opposed to not feeding pellets at all, has anyone found a brand that suits their bladder pigs? Mine are fed Oxbow adult pellets, they get about 1 tablespoon each per day, but certain pigs are still leaving calcium deposits. I'm also curious about grainless pellets, are these better than Oxbow? I know Science Selective have just released a line of grainless so I'm considering trying them...

 

[rome_italy]

grainless pellets are the ones now recommended, but not only for bladder troubles... Anyway, bladder can be affected by the wrong bacteria of the gut and the wrong bacteria can grow when into the gut there are the wrong elements... cereals=sugars= great food for fungus (candida)= good bacteria dying because of fungus.
But I don't think a spoon of pellet can do a disaster...
Also Versele Laga has grainfree pellets