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My boa constrictor hasn't eaten for months after shedding. Why?

Updated On September 23rd, 2025

I have a pet Boa Constrictor. I have had her for many years. She eats once a month on the first of each month. However since this past April 1, she has refused to eat. She shed last week but as of today i tried to feed her and she has not eaten. I feed her thawed frozen rats from a local pet store. Any advice?

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on April 24th, 2018

Although not as legendary as a Ball Python hunger strike, boas have been known to refuse food for long periods of time. Monitor Lester's weight. As long as she isn't losing, there is likely no cause for concern. Confirm proper husbandry (temp, humidity, hides, cleanliness, etc). Survey the area in and around her enclosure for any negative stimuli. This may include loud noises, strong vibrations, bright lights or cold drafts. Reduce or eliminate if found. Make sure prey is completely thawed and at least at room temp. Cover her cage for added privacy/security. If she doesn't eat, offer prey again in a week or two. Monitor for lethargy, weight loss or symptoms of injury or infection (swelling, bleeding, bruising, discharge, etc.). Soak her regularly in a warm 50/50 solution of water and unflavored PediaLyte to maintain hydration.

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