So you want to know how much you should feed them. I just want to let you in on a little secret. We don't know. The vet doesn't know. The guy who writes the books doesn't really know. So much is unknown about these fabulous creatures. I have 1 dragon who eats a handful of greens every other day and another who would devour 3 bowls a day if I let her. Size does not seem to matter. They eat when they are hungry. As far as live feeders go, mine do not eat any more than they want. Sometimes that's 2 a day, sometimes it's 15. I feed them until they are not hungry anymore and try again later in the day.
Source: I have raised somewhere around 30 lizards in the past 3 years. Some with health problems, some healthy, some geckos, some dragons, etc. I've been to see 4 reptile vets thus far. I have met a herpetologist. I also own quite a few books of my own and I have run my own "experiments".
Good luck with your friend there. They are very rewarding pets. Just let him communicate to you what he needs. There is no math, this is not baking for beginners. This is herpetology, a very uncertain science.
Source: I have raised somewhere around 30 lizards in the past 3 years. Some with health problems, some healthy, some geckos, some dragons, etc. I've been to see 4 reptile vets thus far. I have met a herpetologist. I also own quite a few books of my own and I have run my own "experiments".
Good luck with your friend there. They are very rewarding pets. Just let him communicate to you what he needs. There is no math, this is not baking for beginners. This is herpetology, a very uncertain science.