Cats are not naturally pack animals, so sharing a home takes some thought. The good news is that most conflict between housemates comes from competition over resources — and that is something you can design away.
The resource rule
Provide enough of everything so no cat has to compete or guard: the guideline is one per cat plus one spare for litter trays, food bowls, water stations and beds. Spread them around the home rather than lining them up in one spot, so a nervous cat is never cornered or blocked.
Use vertical space
- Shelves, cat trees and perches multiply the usable territory and let cats avoid each other.
- High vantage points reduce tension by giving each cat a place to feel secure.
- Multiple escape routes prevent one cat from trapping another.
Keep the peace
Feed cats in separate spots to avoid mealtime standoffs. Maintain calm, predictable routines, and use play to channel energy positively. A synthetic feline pheromone diffuser can ease tension during stressful periods. If you see persistent bullying, fights, or a cat being kept from food or the litter tray, separate them and reintroduce slowly — and rule out pain or illness, which often triggers aggression.