- Eyes
- Labored breathing, coughing, purple tongue
- Hives, facial swelling
- Pale gums
- Unable to move or get up
- Sudden collapse
- Dog/cat fight, lacerations
- Neurological issues: dragging rear legs, sudden paralysis of rear limbs
- Fractured limb, completely non-weight-bearing
- Cannot urinate
- Any intact female acting ill
- Any diabetic or Addisonian patient acting ill
- Profuse vomiting and diarrhea with lethargy
- Toxin ingestion