Goldfish will keep water troughs clean
On a call in Scott & Brian Thompson in Eglinton Co Derry revealed goldfish can be used in water troughs to keep them clean. Scott has kept these goldfish for past 8 years in his water troughs. He never uses any supplementary feeding to them, and they are extremely healthy.
In an era where clean water is essential to maintain cow health, goldfish are worthy consideration in terms of herd health management