Is there any dither fish i can keep with breeding

Another thought, you'd think if i got say a school of maybe 8 zebra danios and the kribs had a go at them you'd think they'd quickly learn the the danios are just to fast for them to get and they'd probably get use to them being about. What do you all think? Even if the danios get eaten i guess they'd just be a feeder fish for the kribs and not a huge loss (not that i want them to be eaten). Actually i could probably add like 4 danios and just see how the kribs react to them...
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