Abstract: A brooder system includes a stock tank having opposed sides, a pair of attachment members each having a first portion secured to one of to the opposed sides of the stock tank and a second portion having a vertically-extending passage, a cross member having first and second end portions downwardly extending into the vertically-extending passages of the attachment members so that the cross member extends over the stock tank, and a heat lamp secured to the cross member over the stock tank. The cross member can be slidable within the vertically-extending passages to adjust a height of the heat lamp over the stock tank. The cross member can be flexible and elongate to bend to form an arch over the stock tank.