红腿病病蛙腹部及腿部肌肉呈点状充血，严重时全部肌肉呈红色。蛙体瘫软，不吃食。该病由病毒引起，幼蛙和成蛙均可感染且传染迅速，可在几天内使整池的牛蛙死亡。本病多发生在放养密度较大的池中。防治：用硫酸铜溶液全池泼洒，使池水浓度为1ppm。肿腿病病蛙因腿部受伤被细菌 Red leg disease frog frog abdominal and leg muscles were punctate hyperemia, all muscles in severe red. Frog body limp, do not eat. The disease is caused by a virus that infects both frogs and adults and infects rapidly, killing the entire pool of bullfrogs in a matter of days. The disease occurred in the stocking density of the pool. Prevention: Quanchiposa copper sulfate solution, so that the concentration of water pool 1ppm. Swollen leg disease sick frog leg injuries by bacteria