Weekly, plus the day after every leopard gecko shed
A leopard gecko needs a careful skin check about once a week between sheds and a second, closer one within a day of finishing each shed. This ground-dwelling gecko turns pale and dull before shedding, rubs against rough surfaces to loosen the skin, and eats most of it, so retained pieces left behind are easy to miss entirely. The weekly check catches slow changes, a toe that looks slightly puffy, skin that stays matte on one flank, while the post-shed check answers the urgent question of whether anything stuck this time.
Toes first, then eyes and tail tip
On a leopard gecko, retained shed does its damage on the toes, where a thin ring of old skin can tighten as it dries and cut into the toe across repeated sheds. Spread each foot gently against your fingertip and compare toe thickness side to side. Next, look at the eyelids, because this is one of the few geckos with movable eyelids, and shed lodged there can keep an eye from opening comfortably. Finish with the tail tip and the vent area. A leopard gecko missing toe tips on several feet has usually been retaining shed quietly for a long time.
The humid hide does most of the work between sheds
Between sheds, the single biggest influence on a leopard gecko's skin is a properly damp humid hide on the warm side of the enclosure. The gecko should be able to sit in that moist microclimate for hours while skin loosens, and the hide's lining needs re-dampening before it goes papery and dry. Rough surfaces, a piece of bark or textured stone, give the gecko something to rub against. Checking the hide's dampness during the same weekly session as the skin check connects the two habits, because a dry hide found today predicts the stuck toes you would otherwise find next week.
What should send a leopard gecko to a vet
A leopard gecko that keeps an eye shut, stops catching food accurately, loses a toe, or has skin that looks raw after a shed needs a veterinarian rather than another soak. Home help stays gentle, a short lukewarm soak and a damp cotton swab rolled softly over a stuck patch, never pulling. Repeated bad sheds despite a good humid hide can reflect a nutritional or health issue beneath the surface, which is a vet question, not a humidity question. Act on the pattern early, since toes lost to constriction do not return, and vision problems worsen while an owner waits for the next shed to fix them.
A short written record beats a good memory
Leopard geckos may shed every few weeks, more often while young and growing, so shed dates blur together without notes. Write down each shed, whether the toes cleared, and how damp the hide was, and the cause-and-effect in this gecko's enclosure becomes readable within a couple of months. Handing that record to a sitter also tells them exactly which foot to watch. Keeping those dated shed and toe notes in KinsLe via Care Teams, where the weekly check is ticked off with a timestamp, turns scattered observations into a history a vet can actually use.