Why this pairing usually works
Toy Poodles and cats are one of the easier mixed-species combinations. The poodle is not a breed selected to hunt, chase down, or grip other animals, so the hard-wired pursuit instinct you must manage in some breeds is mostly absent. Size helps as well: a cat meeting a Toy Poodle meets an animal close to its own weight, not an overwhelming giant, and many cats find that far less threatening. Toy Poodles raised alongside cats from puppyhood frequently treat them as part of the household furniture, and it is common to find the pair sharing a sunny cushion, with the cat firmly in charge of the arrangement.
Individual temperaments still rule the outcome
Breed tendencies set the odds, but the two animals in your home decide the result. A bold, dog-savvy cat and a typical Toy Poodle will usually settle quickly. A nervous rescue cat that bolts at movement can trigger excited chasing in a young poodle, and chasing, once rehearsed, becomes a game the puppy wants to repeat. Ask the breeder or rescue how this particular dog behaves around cats and smaller animals, and be honest about your cat's history with dogs. If your cat has never lived with a dog, expect the adjustment to be measured in weeks, with the cat setting the pace throughout.
A gradual introduction, even for an easy breed
Begin with the animals separated but aware of each other. Let them sniff under a door and swap blankets so the new smell arrives with no pressure attached. Feed both on either side of the barrier to build a pleasant association, then allow visual contact through a gate, keeping the poodle occupied with treats and calm praise for ignoring the cat. When they first share a room, keep the poodle on a loose lead, let the cat choose the distance, and end the session early while everything is still boring. Repeat short, dull sessions rather than staging one long dramatic meeting, because dull is exactly what you are training.
Household details that prevent most friction
Separate the resources and most problems never start. Feed the cat somewhere the poodle cannot reach, since a small dog stealing rich cat food is a recipe for an upset stomach and a resentful cat. Place litter trays behind a gate or in a room the dog cannot enter, because Toy Poodles will investigate them given the chance. Keep the cat's resting high ground intact, with shelves, a tall tree, or the top of a wardrobe kept as dog-free territory. And channel the puppy's play drive at toys and games with you, so the cat never becomes the household's most entertaining moving target.
The likely ending, and staying organised
Most Toy Poodle and cat households settle into peaceful coexistence and many into genuine companionship, with the animals choosing to nap near each other and greet returning owners as a team. If fixation, ambush play, or a cat that stops eating and hides persists after patient work, separate the animals and take advice from a qualified behaviour professional rather than hoping time alone will fix it. While the new routine beds in, KinsLe Care Teams can assign the separate feedings, gate checks, and litter-tray cleaning for your Toy Poodle and cat to specific people, each ticked off as it happens, so the unglamorous jobs that keep the peace never get skipped.