The short answer for a Kenyan sand boa
A Kenyan sand boa eats rodents, plainly and simply. Whole mice are the complete staple for a Kenyan sand boa from its first pinkie meals to adulthood, when most individuals top out at adult mice rather than anything larger. This East African boa spends its life buried in warm sand with only its eyes and snout exposed, ambushing what wanders past, and its captive feeding should feel like that: infrequent, calm, and rodent-sized. A Kenyan sand boa needs no feeder insects, no chicks, and no variety schedule — it needs the right mouse, at the right interval, for a snake that hides almost all of the time.
Sizing meals for a snake that lives underground
A Kenyan sand boa is easy to overfeed precisely because it is so rarely seen. Prey should roughly match or slightly exceed the widest part of the boa's body, and for a Kenyan sand boa that usually means one mouse, not two. Juveniles grow steadily on a pinkie or fuzzy every seven days, while adults hold condition on an adult mouse every ten to fourteen days, with females in breeding condition sometimes fed a little more often under experienced guidance. Weigh a Kenyan sand boa occasionally — during a cage clean, not by digging it up weekly — because steady weight gain on a normal schedule means the meals, not the frequency, need trimming. Males of this species are much smaller than females and are the most commonly overfed, since keepers feed them on the female's portion out of habit.
Feeding a Kenyan sand boa without the dig-up
A Kenyan sand boa should be fed where it lives, at the hour it hunts. At dusk, thaw and warm the mouse, then draw it slowly across the substrate surface with tongs above where the boa is buried; a healthy Kenyan sand boa typically erupts upward and takes it in seconds. If the snake does not respond, leave the thawed mouse on a flat stone or lid inside the enclosure overnight rather than excavating the boa, which teaches it that disturbance precedes meals and can create refusal. Never feed a Kenyan sand boa live prey left unsupervised, and keep the water bowl shallow and stable, since a burrowing snake can tip light dishes and soak its substrate. Feed in the home enclosure for this species; moving a buried Kenyan sand boa to a feeding tub adds stress with no safety gain.
Refusals and seasonal rhythms in a sand boa
A Kenyan sand boa may refuse for reasons that look like nothing at all. Adult males commonly stop eating during breeding season, and any sand boa approaching a shed often ignores prey until the old skin is off. Check that the warm end of the substrate is genuinely warm below the surface for this Kenyan sand boa, because a burrower judges temperature where it lies, not at the glass. A Kenyan sand boa that refuses for months while losing its rounded body shape, or one that regurgitates repeated modest meals, should be examined by a reptile veterinarian. Keep disturbance low while you wait; this species' stress is invisible by design. For shared care, KinsLe's Care Teams notes the mouse size and the dusk the feeding happened for this Kenyan sand boa, timestamped for whoever checks next.