Photo: Wualex · Public domain
Fancy Mouse
Mus musculus domestica
Intermediate care levelLives 1.5–3 years
Small domestic mouse; social needs differ by sex/group composition.
Have this ready before you commit
Group housing
Should not be kept alone; plan for appropriate same-species company (social group need 70/100).
Secure containment
Needs escape-proof containment and a secured room for any time outside the enclosure (escape risk 95/100).
Specialist vet
Requires access to a veterinarian who treats this group before you acquire the animal (specialist vet dependency 70/100).
What this animal needs from you
Scores are normalised 0–100 for comparison across very different animals. They are product-normalisation values with a stated confidence, revisable through expert review.
Your time and attention
Daily care/time commitment45/100confidence 60%
Human interaction need35/100confidence 60%
Enrichment/mental stimulation need55/100confidence 60%
Typical handling tolerance30/100confidence 60%
Space and environment
Space/enclosure need30/100confidence 60%
Habitat setup complexity45/100confidence 60%
Environmental control need35/100confidence 60%
Escape-proofing need95/100confidence 60%
Household impact
Noise/vocalization15/100confidence 60%
Typical cleaning/mess burden60/100confidence 60%
Typical odor burden with proper care35/100confidence 60%
Nocturnal/late activity60/100confidence 60%
Care complexity
Diet complexity40/100confidence 60%
Exotic/specialist vet dependency70/100confidence 60%
Difficulty arranging travel/care40/100confidence 60%
Likelihood of legal/import/CITES complexity15/100confidence 60%
Suitability
Beginner suitability with correct care70/100confidence 60%
Typical fit for calm supervised family households45/100confidence 60%
Need for same-species/compatible social group70/100confidence 60%
Long-term commitment15/100confidence 60%