Im getting ready to order some silkworms online, and I need to know that it is ok to feed them to my panthers. My concern is the size of the worm. Im ordering off of Mulberry Farms, and Im also ordering bulk crickets, so I am getting free silkworms, plus ordering some more silkies. I just need to know if the silkies should be babies, small or medium size. Both my cham babies are 4 months old, with the female being a bit larger than the male...I will include some pics. Any help is great!