Choosing a dog
How do I prepare my other pets for a new dog?
Last updated 23 September 2026 · How we write and check this
Short answer
Plan a gradual, supervised introduction over days to weeks rather than a single meeting, keep initial interactions calm and controlled, and give each existing pet its own secure space and resources during the transition. Maintain your existing pets' regular routines as much as possible during this period, since consistency helps them feel secure while adjusting to a significant household change.
Starting the introduction gradually
For dogs meeting a new dog, start with a walk together on neutral territory before bringing them into the home, since this often reduces early tension compared with a direct introduction inside one dog's established space. For cats, a scent based introduction through a closed door, before any visual contact, tends to work better than a rushed face to face meeting.
Managing resources and space carefully
Keep food, water, beds, and toys separate for each animal during the transition period, even if you eventually plan to share some resources, since competition over these items is a common source of tension early on. Give existing pets a secure retreat space the new dog cannot access, so they always have somewhere to fully relax.
Keeping existing routines steady
Try to maintain your existing pet's regular feeding times, walk schedule, and general attention as consistently as possible during the transition, since a sudden overall disruption on top of a new housemate can add unnecessary stress. Extra one on one time with your existing pet also helps reassure them their place in the household has not changed.
Recognizing when to slow the process down
If either animal shows persistent signs of stress, such as hiding, growling, or refusing to eat, slow the introduction process down and extend the separated phase rather than pushing forward, since rushing a stressed animal often sets the relationship back further.
Celebrate small signs of progress along the way, since a successful introduction is often built gradually rather than all at once.
Key takeaways
- A gradual introduction over days to weeks works far better than a single rushed meeting.
- Keep resources like food, beds, and toys separate during the initial transition period.
- Give existing pets a secure space the new dog cannot access.
- Maintain existing pets' regular routines as consistently as possible during the change.