Signs of a Successful Cat Integration:

1. Decreased Hissing and Growling: Initially, hissing and growling are common during introductions. A positive sign is a reduction in these aggressive behaviors over time.
2. Playful Interactions: Watch for playful interactions between the cats. Play-fighting and chasing, as long as they remain non-aggressive, are indicators of budding friendship.
3. Shared Space: If both cats can share common areas without constant tension, it’s a good sign. They may even choose to rest or play near each other voluntarily.
4. Mutual Grooming: Cats often groom each other as a sign of acceptance and bonding. If you catch them grooming each other, it’s a strong signal of improved relations.
5. Relaxed Body Language: Pay attention to their body language. Relaxed postures, such as a loosely curled tail and slow blinks, suggest comfort and trust.
6. No Isolation: If the new cat isn’t constantly hiding or seeking isolation, it indicates that they’re becoming more confident and secure in their new environment.
7. Shared Resources: Observe if they can share resources like food, water, and litter boxes without conflict. This shows that they’re adapting to sharing their territory.

Tips for a Smooth Transition:

1. Gradual Introduction: Continue with gradual, supervised introductions until you’re confident they can coexist peacefully.
2. Positive Reinforcement: Reward good behavior with treats and praise. Positive experiences will reinforce their budding friendship.
3. Provide Plenty of Resources: Ensure there are enough resources (food, water, litter boxes, toys) to prevent competition.
4. Respect Their Pace: Every cat is unique; some may take longer to adjust than others. Be patient and let them set the pace.
5. Consult a Professional: If you encounter persistent issues or aggression, consult with a veterinarian or feline behaviorist for expert guidance.

By monitoring these signs and following these tips, you can gauge the progress of your new cat’s integration into your home. Remember, patience and understanding are key to helping your feline companions build a harmonious relationship over time.