>>I had 1.3 young adults. The male up and died, don't know why. Anyway, today I got some adults that were housed together, 1.5. I want to put them with the 3 females I already have. I'll be putting them in a large container. I wouldn't do this with mice. But can I do it with rats without them killing eachother? From what I understand mixing and matching can be done with rats. One of the three females has a little of babies a few days old.
>>Thanks for any input,
>>Mike
Don't try to add anyone to a group with new babies. I would wait til they are weaned. With rats you may get individuals that are more aggressive or less social. But it is individuals not a species thing. Are the adults already breeding? If they aren't you may find they are too old or not as fast to settle into it as the younger group. I find that with rats groups of 1.3 or 1.4 seem better than larger groups. So you may rather get another boy or flip flop him into the other group. I usually move my male rats group to group. I can better control when I will have litters and fathered by whom. (I raise dumbos and hairless and sell 'extras' as pets) 95% of the time it isn't a problem. But if you want continuous supply you can just put another male in with the 3.
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Sonya
Failure is not an option. It comes bundled with the software.