So you are feeding a fuzzy/hopper to a burmese?
That would ve one of your issue (there are probably more), due to the extreme small size of the feeder it's not recognized as a prey item.
Fuzzies are small colubrid food, hopper are starter food for BP and even they outgrow them very quickly.
Now would be a good time to catch up on the research that should have been done prior to your impulse buy.
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