The stroller is in the hallway, a gate is leaning against the wall, and your dog has no idea why everything is changing. A newborn changes more than one room. Walk times, sounds, who is available to play and where the dog can rest may all shift. You can make these changes smaller by starting before the baby comes home.
Dogs Trust advises gradually introducing likely changes rather than asking the dog to adapt to a new baby and new household rules on the same day. The goal is not a dog who ignores the child on command. It is a home where both have space, predictable care and safe boundaries.
List the changes the dog will actually feel
Will a room become off limits? Will walks move to a different time? Will visitors arrive more often? Will the dog have a different place to rest? Pick one change and practise it now. If you plan to use a baby gate, set it up while you can stay nearby, give the dog a comfortable space on their side, and reward calm moments. Do not first close the gate on the night the baby comes home.
Keep the dog's basic routine realistic. Plan who will handle meals, toilet breaks, exercise and rest when the adults are tired. A shorter, sniffy walk or a safe food search may be easier to maintain than a long outing that depends on one person's free time. If someone else will walk the dog, introduce that person and route beforehand.
Let your dog investigate baby equipment in calm conditions. Reward them for relaxed observation. A stroller can be stationary first, then moved gently while the dog has space. Baby sounds can be introduced softly and briefly, but recordings are not a reason to turn up the volume and force the dog to endure it. Give them a way to retreat.
Create separate spaces before you need them
The dog needs a resting spot where children and visitors will not disturb them. The baby needs a dog-free space as well. Set up sturdy barriers and decide who closes them. Don't put the dog's food, water or bed in a place that becomes inaccessible whenever the baby is there. If there are other children in the home, explain that the dog's retreat is not a place to follow them.
Never leave a dog and baby together without active adult supervision, regardless of how gentle the dog has been. If you must answer the door, take a call or sleep, separate them. Supervision means someone is close enough and paying attention, not merely in the same house. Do not push the baby toward the dog for a photograph or make the dog stay when they want to leave.
What to watch and what not to punish
A dog who turns away, licks their lips, stiffens, hides or growls is showing discomfort. Make space. Punishing the warning can remove the signal without removing the underlying worry. Do not assume a dog needs to "learn to love" crying or unpredictable movement. They need predictable ways to get away from it.
If your dog already guards resources, has snapped at children or shows intense fear around baby equipment, speak to your vet and a qualified behavior professional before the baby arrives. An injury or bite calls for immediate safety steps and medical care. If the dog seems suddenly irritable, a vet should also assess possible pain or illness.
An easier first week
When the baby comes home, keep greetings low-pressure. One adult can handle the dog while the other settles the baby. Let the dog approach only if relaxed and able to move away. Keep the familiar routines and barriers you practised. Visitors should follow the same rules, even if they think the dog should be introduced more directly.
This week, choose one change the dog will face after the birth and rehearse it in a small, easy version. Preparation is less about a perfect first meeting than about making ordinary days safe for everyone. For more on preparing the household before the birth, see the dog-and-new-baby guide, adult supervision and separation options still matter after the baby arrives
Sources: Dogs Trust, "How to prepare your dog for a new baby": https://www.dogstrust.org.uk/dog-advice/life-with-your-dog/at-home/preparing-dog-for-new-baby . Dogs Trust, "Introducing your dog to your new baby": https://www.dogstrust.org.uk/dog-advice/life-with-your-dog/at-home/introducing-new-baby.