I got a scale and now know exactly how much he weighs and what the rat pups weigh. 170 for him. I was surprised that he weighed so little. He's easily 1.5 inches in diameter at his thickest. Didn't measure circumference. A few days ago he ate a rat pup that turns out to only be 15 g (so not exactly a rat pup) and he wanted more and happily ate a second. But 30 g seems like too much using the guideline chart.
Our last batch of rat pups were bigger and he has eaten once a week for 5 weeks. We've had him for 7 weeks.
Do you have any thoughts or advice for me??
Thanks!!!