Bullfrogs are easy to raise. Bullfrog is a highly adaptable amphibian. No matter in water or plain, it can be cultivated as long as there is tap water source, but because of the different temperatures in different places. With different humidity, the natural environment should be selected as far as possible according to its living habits. Frogs are heat-resistant but not cold-resistant, and can survive at 24-36℃. On the other hand, horned frogs don't require high temperature. As long as the water depth is not more than half of their height, they can live well. Frogs need a lot of space. Generally, a pair of African bullfrogs need 60×30×45 boxes. Horn frogs can be kept in any space with water, regardless of size, as long as the water depth does not exceed half of their height.