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Animal Hospital Anomaly Finder

Not sure if a patient is an anomaly? Select the signs you notice and we will tell you what you are dealing with.

By Animal Hospital Guide · Site Maintainer: CT

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Step 1: Select a Check Type

Check the patient's appearance at the front desk window

Step 2: What Do You Notice?

Select signs above to see matching anomalies.

How to Use the Finder on a Real Shift

The finder is a reference tool, not a replacement for the three-layer check at reception. It works best when you use it the way you would use an index at the back of a book: after you have already noticed something, to work out what it means.

  1. Pick the check type you have actually performed.The finder sorts anomalies by where the tell appears, so selecting "CCTV Signs" when you have not opened a camera will return matches you cannot act on yet.
  2. Tick only what you are certain of. Every sign you add pulls in more matching anomalies. Adding a guess dilutes the results and can hide the entry that actually fits what you saw.
  3. Read the recommended action before you react. Some anomalies are answered with an item, some by closing a door, some only by a weapon. Acting on the wrong counter burns the one window you had.
  4. Treat an empty result as a clue. If nothing matches, the tell you noticed probably belongs to a check you have not run yet. Go and run it rather than re-ticking signs until something appears.

Which Check Type Should You Start With?

The four categories are not four equal options. They differ in how many anomalies they cover and in what they cost you to perform, which is exactly why they run in a fixed order.

Check typeAnomalies coveredWhat it requiresUse it when
Visual Signs8Nothing beyond the windowAlways — it is the free check with the widest coverage
Photo Signs5The printed polaroidThe window looks clean but something still feels wrong
CCTV Signs4Access to the camera feedYou can afford the Office detour for a camera scan
Scanner / Tool Signs2A Scanner item (added in Harlow's Update)You already carry one, or play Secret Agent

Read the coverage counts as reach, not as importance. Visual is the widest net and the cheapest to cast, which is why it runs first — but the categories that cover fewer anomalies cover the ones nothing else can see, and those are the tells that end shifts.

Reading Your Results Correctly

The difficulty badge describes detection, not danger. An entry marked Easy means the tell is easy to notice; it says nothing about whether the anomaly itself is forgiving once it is inside. Do not let a green badge lower your guard.

The "Detected via" line is a self-check. It tells you which layer is supposed to catch this anomaly. If it names a layer you have not actually performed, the match is coincidence rather than evidence.

Multiple results almost always mean reject. The finder matches any anomaly sharing a sign you ticked, so overlapping tells will return several entries. Trying to pick the right one out of that list is exactly the hesitation the one-tell rule exists to remove — when the results blur together, the answer is the shutter.

Frequently Asked Questions

What is an anomaly in Animal Hospital?
Anomalies are supernatural entities that disguise themselves as patients or hide in the hospital environment. They cause sanity damage and can end your shift if not dealt with.
How do I spot an anomaly at the front desk?
Use the three-layer check system: Visual (check their appearance), Photo (compare to their photo), and CCTV (check the camera feed). Any inconsistency means it is an anomaly.
What happens if I let an anomaly through?
The anomaly will attack patients or staff, drain sanity, and create chaos. You will need to neutralize it with weapons or specific items depending on the type.
Can I kill an anomaly?
Only Skinwalkers can be killed (with Gun or Taser). Other anomalies must be dealt with using specific counters like feeding Maple Syrup to the Bed Monster or closing doors on the Mass of Eyes.