Fatigue is a symptom, rather than a sign. A symptom is something the patient feels and describes, such as a headache or dizziness, while a sign is something the doctor can detect without talking to the patient, such as a rash. Fatigue is a non-specific symptom, i.e. it may have several possible causes.
Indoor Cats. Indoor cats can live a long life, provided they're well taken care of and they're in good health. On average, indoor cats live 12 to 15 years. A cat may reach the age of 21, if he doesnât have any medical conditions and has a proper diet.
How long does the average cat live? Generally anywhere from 16-25 years, depending on whether the cat is feral or domestic. Also depends on whether the cat is indoor/outdoor, or only inside or only outside animaâ¦l. Indoor cats will live a longer life than feral or only outdoor cats.