Home › Introducing resident pets

Introducing your new cat to resident pets

Arrange veterinary advice about health before introducing resident animals, especially when the new cat's history is unknown. For cats, begin with secure separate spaces and separate resources. Offer familiar bedding scents without forcing contact; move to controlled visual contact only when both cats are comfortable. A barrier must actually prevent contact and escape. Return to separation if either cat hisses, growls, avoids, blocks or becomes distressed. Do not wait for a fight, and do not put hands between fighting animals. Seek professional help for persistent tension. Cats may tolerate each other without becoming friends. Dog introductions need their own controlled plan, not an automatic next stage of this cat-to-cat guide.

Visit calmly without crowding the cat. Offer opportunities for comfortable play and contact, with space to withdraw. Expand access gradually when the cat is comfortable, keeping a route back to the room and securing external doors and windows. If there are resident pets, keep them separated during exploration and follow a separate introduction plan. A calendar date alone does not show readiness.

A new home can be stressful, but stress does not rule out illness. Contact a veterinarian promptly if your cat eats less or stops eating, vomits repeatedly, has diarrhea, seems unwell, or changes litter habits. Trouble breathing or repeated straining with little or no urine needs immediate veterinary help. Do not wait for a checklist day or a settling-in deadline.