- Common name
- African dwarf frog
- Scientific name
- Hymenochirus boettgeri
- Category
- Aquatic amphibian
- Group
- African dwarf frogs
- Environment
- Fully aquatic freshwater enclosure
- Origin
- Central Africa, including parts of southern Nigeria, Cameroon and the Congo basin
- Care level
- Intermediate
- Adult size
- About 3.5–4 cm body length; dependable maximum by sex is unknown
- Expected lifespan
- A dependable species-specific maximum is not established; plan for at least 5–8 years of specialist care rather than treating the frog as a short-lived novelty.
- Minimum housing
- At least 45 L with a 60 cm or longer shallow footprint for a group of 3
- Temperature
- 24–26 °C
- pH
- Unknown — generally maintained in stable near-neutral freshwater
- Hardness / minerals
- Use stable, dechlorinated freshwater with enough buffering to prevent pH collapse; no dependable narrow species-specific °dGH range was located. Avoid abrupt mineral change and very soft unbuffered water.
- Salinity
- Freshwater; 0 ppt routine salinity
- Lighting
- Subdued to moderate with shaded cover
- Placement / zone
- Bottom and open water with effortless access to the surface
- Filtration
- Use mature gentle biological filtration with a sponge or securely guarded intake. Flow must not trap, tumble or exhaust these weak swimmers, and filtration cannot substitute for direct feeding checks and waste removal.
- Aeration
- Provide an unobstructed short route to atmospheric air and modest surface gas exchange without strong turbulence. Every frog must surface easily from its normal resting area.
- Maintenance
- Target-feed and confirm each frog eats, remove leftovers, perform regular matched-temperature dechlorinated water changes, clean gentle mechanical capture, and inspect the lid, intake guards, skin, limbs and body condition.
Identity and search names
Species-level profile for Hymenochirus boettgeri. Confirm webbed front feet and other genus characters; do not buy an unidentified juvenile as a “dwarf frog.”
Search names: dwarf clawed frog
Environment and housing
Use a shallow fully aquatic enclosure with gentle guarded filtration, smooth substrate, cover, secure lid and an effortless route to atmospheric air.
Social structure: Maintain at least 3 compatible frogs
Feeding and nutrition
Feeding ecology: Small worms, daphnia, mysis and nutritionally complete sinking amphibian foods
Feeding routine: Target-feed measured portions three to five times weekly; young frogs may need more frequent feeding
Breeding, reproduction or spread
Eggs are released near the surface and develop into small free-swimming tadpoles. Dependable detailed home-culture protocol is limited.
Parental care: None
Detailed care and app-ready planning
- Identity scope
- Species-level profile for Hymenochirus boettgeri. Confirm webbed front feet and other genus characters; do not buy an unidentified juvenile as a “dwarf frog.”
- Adult size and space
- Adults are about 3.5–4 cm body length; a dependable sex-specific maximum is unknown. Use at least 45 L with a 60 cm or longer shallow footprint for 3 frogs.
- Social structure
- Maintain at least 3 compatible frogs, with several resting places and direct feeding access for each individual.
- Swimming zone or placement
- Bottom and open water, with frequent trips to the surface for air.
- Occupied zone
- Bottom and open water, with frequent trips to the surface for air.
- Feeding ecology
- Small aquatic animal prey captured at close range; eyesight and feeding speed are limited compared with many fish.
- Feeding plan
- Target-feed small worms, daphnia, mysis and complete sinking amphibian food. Confirm every frog eats and remove leftovers.
- Water stability
- Maintain 24–26 °C and stable clean dechlorinated freshwater. Dependable numeric pH and hardness ranges are unknown; avoid abrupt change and any ammonia or nitrite.
- Habitat structure
- Smooth substrate, gentle guarded filtration, plants or rounded hides, several resting ledges and no gaps around the lid.
- Compatibility plan
- Species-focused housing is safest. Avoid fast feeders, fin nippers, predators and fish small enough to be taken or large enough to swallow a frog.
- Breeding or reproduction plan
- Eggs are released near the surface. Tadpoles require secure separate rearing and tiny foods; do not breed without legal containment and a no-release plan.
- Quarantine
- Quarantine in a separate cycled amphibian-safe system with dedicated equipment. Confirm feeding, skin, limbs, buoyancy and waste before mixing.
- Welfare checks
- Check body condition, feeding success, skin, limbs, buoyancy, surface access, injuries and persistent hiding.
- Biosecurity and release
- Not importable to Australia as an ordinary pet. Verify current state possession rules. Never release frogs, eggs, tadpoles, plants or water.
- Main risk
- Starvation from feeding competition and respiratory stress from deep or inaccessible surface water.
- Adult projected load
- Each frog has a small body mass but requires a group, direct feeding and low-flow conditions. Project load from the whole adult group plus uneaten animal food, which can foul a small enclosure quickly.
- Filtration
- Use mature gentle biological filtration with a sponge or securely guarded intake. Flow must not trap, tumble or exhaust these weak swimmers, and filtration cannot substitute for direct feeding checks and waste removal.
- Aeration
- Provide an unobstructed short route to atmospheric air and modest surface gas exchange without strong turbulence. Every frog must surface easily from its normal resting area.
- Maintenance
- Target-feed and confirm each frog eats, remove leftovers, perform regular matched-temperature dechlorinated water changes, clean gentle mechanical capture, and inspect the lid, intake guards, skin, limbs and body condition.
- Overridable warnings
- Non-overridable: effortless surface access, guarded gentle filtration, confirmed feeding, amphibian-safe water treatment and no release. A knowledgeable keeper may vary group size or equipment only when individual welfare, legal status, oxygen exchange and feeding access are demonstrably protected.
- Surface air access
- Keep the water shallow enough for effortless surfacing and leave an unobstructed air space beneath a secure lid.
- Handling and skin safety
- Avoid handling. Use wet powder-free gloves only when essential and prevent exposure to soap, disinfectant residue, copper and unverified medications.
Compatibility, welfare and risk
Compatibility: Species-focused housing is safest; otherwise choose only gentle tank mates that cannot swallow, nip or outcompete the frogs.
Welfare: Avoid routine handling. When essential, use wet powder-free gloves and prevent exposure to soap, aerosols, copper and unverified fish medications.
Main warning: These air-breathing frogs commonly starve in busy fish communities and are often confused with juvenile Xenopus, which grow much larger.
Biosecurity and release
Exotic amphibians cannot be imported into Australia as ordinary pets. Verify state possession rules and never release frogs, eggs, tadpoles or water.