180 g snake wants to eat 30 g???

[EL-Ziggy]

Also feeding two rats that each weigh 15 grams at that size could cause a regurg -- he probably ate the second one because he was still in food mood. They are opportunistic feeders, and don't know when to stop when presented with more food. While he might not have regurged that time, it's something to keep in mind for the future.

Why would feeding (2) appropriately sized rat pups cause a healthy animal to regurge? That's roughly 18% of the animal's body weight which really isn't that large of a meal. I feed multiple prey items to all my snakes pretty regularly and have never had any issues.