Our new baby girl is starting to act the same way. Going from ball to super flight in a split second. On the good side she's not trying to bite us anymore, but on the other side she's squirming around like crazy! She's still very young, probably only about 200g, maybe less. So I'm just going to keep at it and hopefully she'll relax over time. I'm going to try to gently put her in a ball next time she gets panicked like that and see if it helps calm her down. Or maybe she'll wear herself out after a while of running. I'll let you know how it works out. Good luck!
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