Chapter 8 of 12 · Manny's Care Guide
Shedding
Disclaimer: I'm not a veterinarian and I don't hold a degree in animal science or animal care. This is a guide I compiled and use with my own ball pythons. For a sick animal, a reptile vet is the authority.
Normal
A healthy shed comes off in one piece [1]. Flakes and patches mean the air was too dry or the snake is dehydrated [2][5].
How often. Growing snakes shed roughly every 4 to 6 weeks [1][2]; older adults often go 10 to 14 weeks or more, and longer in winter [2].
The blue phase. A few days before a shed the skin goes dull and the eyes turn cloudy blue, then clear again a day or two before the skin comes off [1][2]. Don't handle a snake in blue, and don't be surprised if it refuses food. Raise the humidity (a humid hide with damp sphagnum does it) and leave it alone.
Stuck shed
Stuck shed (the vet word is dysecdysis) is a husbandry problem, usually humidity, sometimes low temperatures or mites [3][4], and dehydration is another common cause [2].
- Humid hide first. Damp sphagnum moss in a snug hide, and bump the enclosure humidity. Most stuck sheds come off on their own within a day or two [1][4].
- A shallow, supervised, lukewarm soak for stubborn pieces on the body or tail tip. Never deep, never unattended; snakes have drowned in soaks [1][4]. The sources disagree here: ReptiFiles says not to soak for stuck shed at all, while WikiVet allows a tepid bath of at least 30 minutes [1][3].
- Retained eye caps: soften with humidity for at least a day and let them come off with the next shed. Never pick at an eye cap with fingers or tweezers; you can take the eye's surface with it [6][7]. If it still won't come, that's a vet visit [4].
Repeated bad sheds mean something's wrong in the enclosure or on the snake. Check the humidity reading at snake level, check for mites, and if neither explains it, see a vet [3][4].
Sources for this chapter
- ReptiFiles, Ball python shedding
- Lizards101, Ball python shedding (hobbyist page; used for timing figures only)
- WikiVet, Snake dysecdysis
- PetMD, Dysecdysis in reptiles
- VCA Animal Hospitals, Common diseases of pet snakes (too-dry conditions cause retained shed)
- WikiVet, Snake retained spectacles
- LafeberVet, Presenting problem: retained spectacles in reptiles