From my own experiences and in my own opinion, I STRONGLY advise NOT using the canned food. My reasons are:
1. You cannot gutload the food.
2. They are very boring for your leo.
3. They loose many of the vital nutrients after they have died, I do not have proof but I have been told by many people.
4. Unless you freeze them, one can should only be kept for 3-4 days (I have had them mould that fast). When I first started them, I e-mailed the distributor about them going moldy so fast. Their response was, “would you eat a can of tuna if it had been in the fridge that long?” (I swear to God).
5. They are very expensive, well at least I paid $10 a can.
6. Youre one little baby leo (adorable by the way) will never eat them before they go bad.
7. When I froze them they always became freezer burned.
8. I started to keep them on hand in case I ran out of live food, I became lazy and used them as a staple diet.
9. My leo became so used to them he stopped eating live food.
10. My leo, EXTREMELY slowly, stopped eating.
11. One and a half years after starting to use canned crickets, and even with me occasionally dusting them, my leo died of MBD (not 100% sure, but that was the vets opinion). It was horrible. He was sick for months, I cried non-stop (I’m not a crier). Watching him in so much pain was agony. Watching him die an extremely painful death (seizures) right in front of me, while all I could do was cry like a baby, was the worst experience I have EVER gone through. There are other factors that attributed to his death, but I think using the canned food is what started it.
12. I’ll let you know more reasons why not to use them when I remember them. Yes there are more reasons I’m against them.
It's your own choice, this is just my personal experience. I believe feeding the canned crickets was my biggest mistake, if there was anything I could have done different with Rex, that would be it. I would recommend using sand before I would recommend using canned food.
Oh wow I need to go to bed, all this is making me bawl. Sorry for the sad story, I just thought you should know how terrible my experience with them was.
Lisa
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0.1 Hypo Leopard Gecko
0.1 Albino Leopard Gecko
0.1 Blizzard Leopard Gecko
1.0 Pacman Frog (Phatty)
1.0 Lovebird (Tony Montana)
1.0 Elkhound (Otto)
0.1 Malamute (Paris)
5.0 Bettas