Cats can present some challenges:
Territorial aggression: Spraying and attacking intruders.
Destructiveness: Scratching furniture and knocking over objects.
Mess: Shedding, litter tracking, and vomiting.
Expense: Food, shelter, and veterinary care costs.
Health hazards: Potential disease transmission such as toxoplasmosis.
Noise: Meowing, hissing, and yowling, especially at night.
Time commitment: Daily feeding, cleaning, and play.
Independence: May not always seek affection.