Introducing a cat to a dog
What's going on
If your home already has a dog and you're adding a cat, the playbook is essentially the dog-to-cat introduction in reverse. The cat is the slower animal here and sets the timeline. Your dog needs to know how to settle, and your cat needs an inviolable escape route.
What to try
Build base camp first
Same room setup as a cat-only intro: quiet room, food, water, litter box, scratching post, hides. The door is closed; the dog cannot open it; the cat has full ownership of the space. This is non-negotiable for the first week.
Scent, then sight
For several days, swap blankets and scent. Feed the cat in base camp and the dog elsewhere — eventually moving the dog's meal closer to base camp's door. The smell of dog becomes the predictor of cat dinner; the smell of cat becomes the predictor of dog dinner.
First sightings — dog on leash, settling
When both animals are calm with scent and the door, replace the door with a baby gate (or use a screen door, or hold the cat behind a barrier). Dog on leash. Settle on a mat. Reward every glance the dog gives you instead of the cat. Reward calm. Short sessions, like 90 seconds. Build up.
The cat sets the pace. The dog gets the homework.
Loose in the same room — much later
Only when the dog can settle behind the gate for many sessions across many days do we move to dog-on-leash, cat-loose, both in the same large room. Cat has a tall escape route — a cat tree, the top of a bookshelf, a window perch — that the dog can't reach. Sessions stay short. Always end on calm.
What to avoid
- Never let the dog chase, even briefly. One chase = weeks of repair.
- Don't carry the cat near the dog 'to introduce them.' That's flooding a trapped animal.
- Don't leave them alone together for many weeks — sometimes months.
- If your dog has a high prey drive, please be honest with us before adoption. Some homes shouldn't add cats.
When to ask for help
If your dog fixates, lunges, or whines around the cat even at distance, work with a Fear Free or IAABC trainer who has experience with prey drive and multi-species homes. Reach out anytime.
Watch & learn
A few curated videos from trainers we trust. Click any thumbnail to play.
