I'm spending more money on crickets than I do for my dog and cat each month. Does anyone have suggestions for keeping crickets alive longer or a way to breed a replacement. What should two dragons cost a month. I have a cricket keeper but live in the northeast and i'm not sure how hot to keep them. Half are dead in two days. I can feed them the dead one but its time consuming. Its not so much the money as the constant traveling to pet store.