All Anomalies in Animal Hospital — Complete Database
Complete database of all 31 anomalies in Animal Hospital Roblox. Appearance, photo, and CCTV anomaly types with detection methods, difficulty ratings, and countermeasures.
All Anomalies in Animal Hospital
Anomalies are disguised monsters mixed in with regular animal patients. They can be identified by appearance, photo anomalies, CCTV footage, or by encountering monsters roaming the hospital. There are three main identification methods: Appearance (visual inspection), Photo (check polaroid), and CCTV (check surveillance cameras).
Detection Methods
There are three main ways to identify anomalies disguised as patients:
- Appearance — Look directly at the patient at the reception desk
- Photo — Take a polaroid and wait for it to develop on the desk
- CCTV — Check surveillance cameras, especially the waiting room camera
Visible by looking directly at the patient at the reception desk. No need to check camera or photo.
| Anomaly | Difficulty | Action |
|---|---|---|
| Twitching / Limb Spasms | Medium | Close shutter immediately |
| Three Eyes | Easy | Close shutter immediately |
| Hollow Face / Hollow Patient | Easy | Close shutter immediately |
| Wide Eyes and Creepy Smile / Big Teeth | Easy | Close shutter immediately |
| Human Teeth | Easy | Close shutter immediately |
| Mismatched Eyes and Sharp Teeth / Poorly Drawn Patient | Medium | Close shutter immediately |
Photo Anomalies
Not visible in person. Show up only in the patient's polaroid photo. Some cursed photos drain 10 sanity if picked up.
| Anomaly | Difficulty | Action |
|---|---|---|
| Different Eyes (Photo) | Hard | Close shutter before picking up photo |
| Different Ears (Photo) | Medium | Close shutter before picking up photo |
| Incorrect Photo | Easy | Close shutter before picking up photo |
| Unnatural Photo | Easy | Close shutter before picking up photo |
| Static Photo | Easy | Close shutter before picking up photo |
| Cursed Photo | Medium | Close shutter before picking up photo |
CCTV Anomalies
Not visible in person or photo. Only visible on CCTV surveillance cameras.
| Anomaly | Difficulty | Action |
|---|---|---|
| Censored Eyes / JPEG Eyes | Easy | Close shutter |
| Unnatural Body / Limb Stretching | Easy | Close shutter |
| Hollow Face (CCTV) | Hard | Close shutter |
| Staring At Camera / Camera Watcher | Medium | Close shutter |
| Void Bodies / Shadow Patient | Easy | Close shutter |
| Skinwalker (CCTV) | Medium | Close shutter |
| Mismatched Ears or Eyes (CCTV) | Very Hard | Close shutter |
| Twitching (CCTV) | Hard | Close shutter |
Monsters and Hazards
Hazards and threats that roam the hospital corridors and patient rooms.
| Monster | Danger | How to Handle |
|---|---|---|
| Bed Monster / Monster Under The Bed | High | Avoid the red line, hop over the bed. Treat the patient and the monster will leave. Loves Maple Syrup - give it some to make it leave safely. |
| Head Banger / Head Knocker | Low | Close the shutter while it's rearing back to headbutt. Can't use shutters normally until the monster disappears. Inconvenient but not lethal. |
| Skinwalker (Hospital Roaming) | Very High | Use a gun or taser to shoot the monster. You can also hold E to forcefully dislodge them from their victim, or spam E to punch them if they attack you. Beat the timer before they eat you or a patient. |
| The Stalker | Medium | Avoid eye contact if possible. If you do look, you lose 10 Sanity. Not a massive deal but adds up. |
| Tendril | Medium | Complete the patient's surgery before the timer runs out. When the mini-game is complete, the tendrils vanish. If you don't make it in time, the patient dies. |
| Camera Anomaly / Demon Cat Jumpscare | Medium | IGN: Press the Exit button along the bottom of the screen in time, then fix the camera. Eurogamer: Can't avoid outside of not using cams. Jumpscare costs 20 Sanity. |
| Don't Look Up / Flesh Ceiling | Medium | Don't look up! Looking causes steady sanity damage. To remove: hold Eye Drops, open the door facing inside, jump on the door, slowly look toward the monster until 'Accept Treatment' text appears. |
| Hiders / Translucent Man | High | IGN: Listen for raspy breaths, scan the room, see their eyes and smile. Avoid or use gun/taser. Eurogamer: Run away to the lobby and the translucent man disappears in a puff of smoke. |
| Death Ritual | High | Beat the timer and get to their room, then remove all the candles. Removing each candle depletes your own Sanity, but failure means the patient dies. |
| Slime | Low | Interact with each glob of slime to clean it up. |
| Fire | Medium | Grab the fire extinguisher (right of doors to the shop) and extinguish the fire. |
Anomaly Screening Checklist
Before admitting any patient, follow this checklist:
- Look at the patient directly for 4-5 seconds
- Take a photo and wait for it to develop on the desk
- Check the waiting room CCTV camera
- Compare the photo to the patient appearance
- If ANYTHING seems off, close the shutters immediately
Pro Tips
- The waiting room CCTV is the most important camera — check it for every patient
- Cursed photos drain 10 Sanity if picked up — close the shutter first
- Some anomalies only appear on one detection method — always use all three
- Audio cues (Skinwalker roars, Hider breathing) can alert you to danger
- Keep cameras in good repair — broken cameras leave you blind
Last updated: June 28, 2026 | Sources: IGN, Eurogamer, animal-hospital.me