Hi TF, Ive had my garter snake for about two months ever since i found her in my house after she escaped, I feed her guppies and nightcrawlers on a regular basis and i noticed that some pet stores in my are a carry mosquito fish as a feeder item, i searched the care article in the home page to see if mosquito fish were in there as safe or unsafe prey items and i was just wondering what your experience with mosquito fish was like if you used them ever