๐Ÿ”AH Tools
Keep this open while you play

Animal Hospital Anomaly Identifier & Sanity Tracker

Two live companion tools for Animal Hospital (Anomaly) on Roblox. Identify anomalies by what you noticed, and keep a running count of your actual sanity value โ€” no more eyeballing the bar.

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Maintained by Riley Nook ยท Last updated July 12, 2026
anomaly tells cross-checked against community wikis and player reports
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Anomaly Identifier

Mid-game and not sure? Pick where you noticed something off โ€” get the matching anomalies and the correct play, instantly.

โ†‘ Start by picking a channel. Rule of thumb: when in doubt, shutting the window is always safe โ€” tasing a normal animal costs โˆ’15 sanity.

๐ŸŸข Known-safe NPCs โ€” don't reject these

Regular patients are randomly generated (no fixed roster to memorize), but these three recurring characters are confirmed always-safe โ€” even when a quirk of theirs looks like an anomaly tell.

๐Ÿญ always safe
Ratthew

Maintains constant eye contact with you โ€” normally an anomaly tell, but confirmed normal specifically for him.

๐Ÿˆ always safe
Liz

Loud, exaggerated speech ("Huuuuge") and constant energy โ€” that's just her personality, not a tell.

๐Ÿฆ† always safe
Officer Duckman

Reserved and mostly silent โ€” he's a cop investigating Barney, not a patient at all.

๐Ÿง 

Sanity Tracker

Tap what just happened โ€” keep a running count of your actual sanity instead of eyeballing the bar. Starts at the default 61%.

61%
current sanity

Hit zero and you die โ€” a teammate can revive you with a $1,000 Teddy Bear, but you can't use one on yourself. Bed Monster keeps draining โˆ’5 per 2s while you're still on the red floor; fire and candles range โˆ’1 to โˆ’3/s depending on distance โ€” this tracker uses the mid-range value per tap. Exact ranges and edge cases on the main wiki's beginner guide.

Want the full story?

All 18 anomalies, 10 classes, character storylines, and beginner tips live on the main wiki.

Visit Animal Hospital Wiki โ†’

FAQ

How do I identify an anomaly in Animal Hospital?

Use the 4-layer inspection method: check the patient visually, compare the clipboard photo, check the CCTV feed, and match the document. A fail on any single layer means reject โ€” never treat unless all four pass.

What should I do if I'm not sure a patient is an anomaly?

When in doubt, shutting the window is always safe. Tasing a normal animal costs -15 sanity, so only tase when you've already spotted a clear tell.

Is there a fixed list of normal patients I should memorize?

No โ€” regular patients are randomly generated from a huge pool of face, tail, and color combinations, not a fixed roster. What's worth memorizing instead is the small list of recurring named NPCs (below) who are always safe, even when they look suspicious.

What's the fastest way to recover sanity?

Chocolate bars ($120) restore +60 in three bites โ€” the best sanity-per-dollar in the shop. Coffee is slower (+15 for three sips) but the machine is free and brews a new cup every 180 seconds.