Since she is eating and pooping (and acting normally otherwise), you don’t need to rush her in immediately, but there’s a few things you can do while you monitor her:
-brush her very thoroughly
-encourage her to eat extra hay and you can give some extra wet leafy veggies. I sometimes also skip a pellet ration when my buns get weird poops. No starchy veggies, treats, or sugar (incl. fruits).
-encourage her to move around a bit.
-you could also give some simethicone (baby gas drops) as a precaution in case she’s gassy at all.
Sometimes my buns have some smaller poops in the afternoon because they sleep most of the day (and aren’t eating much). Hopefully after she’s eaten a bit you will see some more normal poops.
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The answers provided in this discussion are for general guideline purposes only. The information is not intended to diagnose or treat your pet. Seek the advice of your veterinarian or a qualified behaviorist.