Quote Originally Posted by llovelace View Post
even doubling a hopper won't be enough lol, lets see mice are about 11g weaned, adults breeders about 33g, I'd shoot for the 15-20g range every 5 days til he puts more weight on.
That's exactly what I'm planning to do, unless I see it do more daytime roaming, which in these circumstances isn't stress but "feed me NOW!"

The hopper packet shows a printed weight of 8g. I'm now weighing each mouse and writing the weight on the baggie it's in.