African Fat-Tailed Gecko Shedding Guide
Shedding (ecdysis) is a normal, recurring part of an African Fat-Tailed Gecko's life. Juveniles shed frequently as they grow; adults shed less often but still require the right conditions to shed cleanly. The most important thing to understand about AFT shedding is that humidity — not handling or intervention — is what determines whether a shed goes smoothly.
For full care context, see the African Fat-Tailed Gecko Care Guide.
How Often Do African Fat-Tailed Geckos Shed?
| Life Stage | Shedding Frequency |
|---|---|
| Hatchling (0–3 months) | Every 1–2 weeks |
| Juvenile (3–6 months) | Every 2–4 weeks |
| Sub-adult (6–12 months) | Every 4–6 weeks |
| Adult (12+ months) | Every 4–8 weeks |
These are general ranges. Individual geckos vary, and shedding frequency slows as growth rate slows. An adult AFT that sheds every 6–8 weeks is completely normal.
Signs of an Upcoming Shed
- Dull, grayish coloration — the skin takes on a matte, washed-out appearance 3–7 days before shed
- Milky or cloudy eyes — the eye caps fill with fluid as the old skin separates; this clears before the actual shed
- Reduced appetite — most AFTs stop eating 3–7 days before a shed; this is normal
- Increased time in the humid hide — the gecko is seeking moisture to help loosen the old skin
- Restlessness or rubbing against surfaces — the gecko is trying to initiate the shed
Do not handle your gecko during this period. Leave it alone and ensure the humid hide is damp.
The Shedding Process
AFTs typically shed their skin in one piece or in a few large sections, starting from the head and working toward the tail. The entire process usually takes 30–60 minutes once it begins, though some geckos take longer.
AFTs eat their shed skin — this is normal behavior and provides a small nutritional benefit. Do not remove the shed skin before the gecko has had a chance to consume it.
Why Humidity Is Critical for AFT Shedding
This is the most important section of this guide. African Fat-Tailed Geckos require significantly higher humidity than Leopard Geckos, and retained shed (dysecdysis) is the most common health issue in AFTs kept at incorrect humidity levels.
- Ambient humidity: 50–70%
- Humid hide: 80–90% (always available, always damp)
A gecko that has access to a properly maintained humid hide will almost always shed cleanly without any intervention. A gecko kept at Leopard Gecko humidity levels (30–40%) will frequently have retained shed, particularly around the toes and tail tip.
See the Heating and Humidity Guide, Best Humid Hides for Reptiles, and Best Sphagnum Moss for Reptiles.
Retained Shed (Stuck Shed)
Retained shed occurs when pieces of old skin fail to come off completely. The most common problem areas are:
- Toes — constricted shed can cut off circulation and cause toe loss if not addressed
- Tail tip — same risk as toes
- Eye caps (spectacles) — retained eye caps can cause vision problems and infection
How to Help with Stuck Shed
- Soak the gecko in shallow lukewarm water (no deeper than the gecko's elbows) for 10–15 minutes
- After soaking, gently rub the retained shed with a damp cotton swab or soft cloth using light pressure
- Never pull forcefully — if the shed doesn't come off easily, repeat the soak
- For retained toe shed, a damp cotton swab wrapped around the toe and gently twisted can help remove the constricting ring
- Retained eye caps should be addressed by a reptile vet if they don't release after 1–2 soaks
After addressing retained shed, review your humidity setup. Recurring stuck shed is almost always a husbandry issue, not a gecko issue.
What Not to Do During a Shed
- Don't handle — handling during a shed is stressful and can cause the skin to tear unevenly
- Don't pull the skin — pulling shed skin before it's ready can injure the gecko
- Don't remove the shed skin — let the gecko eat it
- Don't panic if the gecko doesn't eat — appetite suppression before and during shed is normal
- Don't mist the gecko directly — maintain the humid hide instead
After the Shed
Once the shed is complete, check the gecko for any retained pieces — particularly around the toes, tail tip, and eyes. A clean shed will leave the gecko with bright, vivid coloration and clear eyes.
Offer food once the shed is complete and the gecko has resumed normal activity — many will eat within a day or two.
FAQs
My AFT's eyes look cloudy. Is something wrong?
Cloudy eyes are a normal part of the pre-shed cycle. The eye caps fill with fluid as the old skin separates from the new skin underneath. The cloudiness will clear 1–2 days before the actual shed begins. If the eyes remain cloudy after the shed is complete, the eye caps may be retained — consult a vet.
My AFT shed but left skin on its toes. What should I do?
Soak the gecko in shallow lukewarm water for 10–15 minutes, then gently work the retained shed off the toes with a damp cotton swab. Do not pull. If the skin is constricting the toe (you'll see a tight ring), address it promptly — constricted toes can lose circulation within days. If you can't remove it safely, see a vet.
How long does shedding take?
The active shed usually takes 30–60 minutes once the gecko begins pulling the skin off. The pre-shed phase (dull coloration, cloudy eyes) lasts 3–7 days before the actual shed. Most geckos complete the full process within a week of first showing pre-shed signs.
My AFT hasn't shed in a long time. Is that normal?
Adult AFTs shed every 4–8 weeks on average, so a gap of 6–8 weeks between sheds is completely normal. If your gecko hasn't shed in more than 10–12 weeks and is an adult, check that temperatures and humidity are correct — low humidity can slow the shedding cycle.
Should I help my AFT shed?
Only if there is retained shed after the process is complete. Do not attempt to pull or assist an in-progress shed — the gecko will handle it on its own. Your job is to maintain the right humidity so the shed goes smoothly in the first place.