Your largest litter?

My average rat litter is 15, my largest was 19

16 so far out of my big mama.

Quote:

---

Wow! You guys get big litters!! My biggest litter is 9 pups only!

---

I've had plenty of litters of one too. It all averages out in the end.

We average 13-16 pups per rat litter. Smallest so far has been 4 pups.

So far I've only had one female give birth and she had 14 babies. Now my other female is showing a plump belly, so I've got my fingers crossed.

Biggest litters

Rats: 17 Survival rate 100%
Mice: 18 Survival rate 100%

biggest rat litter was 19, but almost none survived, the mom burried them :(

rats, biggest 16, smallest 3, average 12

My average rat litter is 10-13

Largest - 18
Smallest - 6

We just got our first rat litter yesterday! 12 little bundles of joy. We tried mice, but the first litter was cannabalized. The smell of the one male mouse was a bit much to handle.