MSD Manual

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Health Care

Health Care

Normal Readings

  • Body temperature: 98.6 to 100.4°F (37 to 38°C)

  • Heart rate: 100 to 150 beats per minute

  • Number of teeth: 20 (16 molars and 4 incisors)

Signs of Illness

  • Inactivity

  • Loss of appetite or weight

  • Discharge from the eyes, ears, or nose

  • Hunched posture

  • Abnormal walk

  • Scruffy hair coat or hair loss

  • Diarrhea

  • Trouble breathing

  • Drooling

  • Seizures