A frog in a dream is rarely still for long. It sits on a lily pad, it leaps at you from nowhere, it turns up in the bathroom where no frog should be. The old dream books took frogs more seriously than you might expect, and they did not agree about them at all.

Variant What the old books read Source
A toad Unfortunate adventures; many small toads, excellent luck Miller 1901; Golden Wheel 1862
A big frog A good omen for health; for a woman, a wealthy widower Golden Wheel 1862; Miller 1901
Many frogs A good omen for health Golden Wheel 1862
Frogs croaking Good for health; a visit that comes to nothing Golden Wheel 1862; Miller 1901
Catching a frog Good fortune if caught alive; carelessness about health Golden Wheel 1862; Miller 1901
Killing a frog Some accident Golden Wheel 1862

What does it mean to dream about frogs?

The oldest reading here is the least flattering. Artemidorus, in his Oneirocritica (2nd century; Krauss's 1881 translation), read frogs as jugglers and beggarly rabble, and as good news only for people who live off the crowd. He told of a house slave who dreamed of slapping frogs and was soon made overseer of his master's household: the pond was the house, the frogs were the people in it.

The Golden Wheel Dream-Book (1862) is far kinder. A large frog, a number of frogs, even the sound of frogs croaking it read as "a good omen as regards your health", and catching frogs alive as good fortune. Only killing them turned the reading.

Miller's 1901 dream dictionary sits in between and reads frogs by place: in the grass, an even-tempered friend and counsellor; in low marshy ground, trouble overcome through the kindness of others. Toads he kept apart and liked less.

So the books disagree on almost everything except one point: the frog was never just a frog. None of them mentions a green frog, a frog jumping at the dreamer or a frog inside the house.

Toads, big frogs and many frogs

These are readings from the old dream books, reported as history — no dream foretells the future.

What does it mean to dream of a toad?

A toad — painting of a warty toad on a mossy stone in a moonlit garden
A toad

Broad, warty, sitting very still on a stone. Miller's 1901 dream dictionary read toads as "unfortunate adventures", and for a woman as scandal threatening her good name; killing one meant harsh criticism of the dreamer's judgment. The Golden Wheel Dream-Book (1862) read a single toad as a sign of a coming rainstorm, but multitudes of small toads as good crops and "excellent luck to anybody". A toad often stands for something unlovely but harmless that you have been keeping at a distance.

Was your dream different? Dreamlock reads the one you actually had →

What does it mean to dream of a big frog?

A frog far larger than it should be, sitting in your path. The Golden Wheel Dream-Book (1862) read a large frog as a good omen for the dreamer's health, its most plainly favourable frog reading. Miller's 1901 dream dictionary read a bullfrog, for a woman, as marriage with a wealthy widower who would bring children of his own to care for. Psychologists notice the scale: a small creature grown large is often a minor worry that has been given too much room.

What does it mean to dream of a green frog?

Bright green, almost glowing against the dark water. The old dream books never mention a frog's colour; Miller, the Golden Wheel and Artemidorus are silent here. In modern terms green is the colour of growth and of things still unripe, and a vivid green frog often appears when something new is taking shape, a plan or a feeling that has not yet decided what it will become.

What the frogs were doing

What does it mean to dream of lots of frogs?

Frogs on the path, frogs in the grass, more of them with every step. The Golden Wheel Dream-Book (1862) put "a number of frogs" beside a single large one: both were a good omen for health, and its toad entry read multitudes of small toads as excellent luck. The modern reading hears a swarm of small things at once: messages, errands, little worries, none of them dangerous but all of them asking for attention.

What does it mean to dream of a frog jumping on you?

The frog leaps without warning and lands on your arm or your face. The old dream books have no reading for a jumping frog. Psychologists read the jump as the point: something that seemed quiet suddenly moves, a surprise you did not invite. The startle you feel on waking is often a fair measure of how much change you are expecting right now.

Was your dream different? Dreamlock reads the one you actually had →

What does it mean to dream of hearing frogs croak?

Frogs croaking — painting of a frog singing on a lily pad in a moonlit pond
Frogs croaking

A whole pond singing in the dark. The Golden Wheel Dream-Book (1862) counted croaking frogs among its good omens for health. Miller's 1901 dream dictionary was less sure: hearing frogs meant a visit to friends that "will in the end prove fruitless of good", a social errand rather than a misfortune. A chorus of frogs is also a sound of night and water, and dreamers often describe it as oddly soothing.

What does it mean to dream of catching a frog?

The frog slips through your fingers, then you have it. The Golden Wheel Dream-Book (1862) read catching frogs alive, without killing them, as "some piece of good fortune". Miller's 1901 dream dictionary read catching frogs as carelessness about one's own health that would worry the family. Here the books genuinely disagree. The modern reading hears an attempt to hold on to something slippery: an opportunity, a mood, a person who will not stay put.

What does it mean to dream of killing a frog?

Stepping on one by accident, or striking it on purpose. The Golden Wheel Dream-Book (1862) reversed its whole frog entry here: killing frogs was "a sign some accident" would befall the dreamer. Miller's 1901 dream dictionary, under "Toad", read killing a toad as one's judgment being harshly criticised. In modern terms, ending a small life in a dream often carries guilt about something you cut off or dismissed too quickly.

Was your dream different? Dreamlock reads the one you actually had →

What does it mean to dream of a frog in the house?

A frog on the kitchen floor, in the bath, under the bed. The old dream books say nothing about a frog indoors. Psychologists read it as the outside getting in: something wild, damp or unplanned has crossed into a space you keep in order. The room where the frog appears, and whether you want it gone or let it stay, usually points to which part of your life the visitor belongs to.

What does a frog dream mean psychologically?

Psychologists have long noticed that the frog is a creature of thresholds. It lives between water and land, it begins life as something entirely different, and it sings at night. Jung, who wrote often about animals in dreams, treated such creatures as carriers of instinct: life that goes on below the level of thought. A frog in a dream frequently arrives when you are between two states, leaving one job or relationship and not yet settled in the next.

The fairy-tale frog adds a second layer that most dreamers know without thinking about it: the unlovely thing that turns out to be a prince. If the frog in your dream disgusted you but did no harm, it may be worth asking what you have been rejecting on appearance alone. If it was charming, the dream may be closer to play than to worry. As with most animal dreams, your feeling about the frog is the most reliable guide to what it was doing there.

A question to sit with

What in your life is changing shape right now, and are you watching it from the bank or already in the water?


The Golden Wheel can tell you what a croaking pond meant in 1862. It cannot tell you why the frogs keep appearing in your childhood garden, or why they come back whenever you are about to move. That only shows when your own dreams are kept together. Dreamlock, on the App Store for iPhone, is a private dream journal built for it: it listens to your dream, paints it, and remembers where the frogs were.