A toad's treat is a different live food, moving
A fire-bellied toad hunts by movement, so its treats are live foods beyond the staple cricket: short pieces of earthworm that writhe on the water's edge, small roaches, black soldier fly larvae and phoenix-style grubs, and soft waxworms. Earthworm is the standout of the list — soft, nutritious and taken with enthusiasm by almost every toad — while variety itself is part of the value, because a toad fed nothing but crickets for years is missing nutrients that rotating prey quietly supplies. Everything offered is dusted with the same supplement powder used on staple feeds, since a treat is still food and the toad's calcium needs do not pause for dessert.
Treats ride inside normal feeds, two or three times a week
Frequency for a fire-bellied toad is best handled by folding treats into the existing feeding pattern rather than adding treat days. Adult toads typically feed every other day or so, and swapping a couple of the items in two or three of those weekly feeds for earthworm pieces or larvae gives the variety without a single extra calorie of structure. The exception is the waxworm: it is so fatty and so eagerly eaten that it belongs in the feed only occasionally — think a couple of times a month — or toads begin holding out for waxworms and snubbing the crickets and worms that should carry the diet.
Size, dusting and the feeding spot matter for toads
A fire-bellied toad treat must fit a small, greedy mouth that lunges first and judges later. Cut earthworms into pieces no longer than the width of the toad's head, choose larvae and roaches smaller than the space between its eyes, and never offer anything big enough to make the toad struggle. Feed in the shallow land or water-edge area the toad already uses, ideally with tongs or by dropping items just in front of it, and fish out uneaten soft foods within the hour — a drowned worm piece fouls a small semi-aquatic setup quickly. In a group tank, watch that the boldest toad does not take every treat while a shyer tankmate gets none. Feed bold toads and shy toads in turn rather than scattering food and hoping: a treat dropped directly in front of the quieter animal, while the bold one is occupied at the other end, is often the only way the group's smaller toad gets its share of the good items.
Observation is the payoff of a varied menu
Rotating a fire-bellied toad's prey shows you things a single-food diet hides: which items trigger an instant strike, whether every toad in the group is feeding, and how body condition is trending across the group. A toad that stops snapping at earthworm, normally its favourite, is worth watching closely over the next feeds along with its skin and soaking behaviour. Keep a brief note of what was offered and taken at each feed, because in a group enclosure memory alone cannot attribute meals to individual toads. KinsLe Care Teams carries that feeding rotation as duties on your toad's profile, each feed marked complete with a timestamp so a helper feeds the same variety on the same rhythm.