Key Takeaways
Start here
Before Your Dog Arrives
Next
The First 24 Hours
Then
Building a Routine in the First Week
Troubleshoot
Common Settling-In Challenges
Health check
When to Call the Vet
Before Your Dog Arrives
Good preparation in the days before pick-up dramatically reduces stress — for both of you. Start with a room-by-room safety check to remove hazards like exposed cables, toxic houseplants, and accessible cleaning products. Secure any areas you don't want your dog to access using baby gates or closed doors.
Gather the essentials before arrival: a collar with an ID tag, a well-fitted leash, food and water bowls, age-appropriate food, a crate or dog bed, and a few toys. Ask the shelter or breeder what food the dog currently eats so you can stock the same brand — switching foods abruptly is a common cause of digestive upset in the first week.
Choose one quiet area of your home to be your dog's base — somewhere low-traffic where they can retreat and decompress. Place their bed, a water bowl, and a couple of familiar-smelling items (a blanket from the shelter works well) in this spot. Having a defined safe zone from the start helps dogs orient themselves quickly.
Decompression period
The adjustment window — typically two to four weeks — during which a new dog acclimates to their environment, people, and routines. Stress behaviours often peak early and then diminish as the dog feels safer.
Enzymatic cleaner
A cleaning product that uses enzymes to break down the proteins in pet urine and feces, neutralising odour at a molecular level rather than just masking it. This discourages dogs from re-soiling the same spot.
Positive reinforcement
A training approach that rewards desired behaviours (with treats, praise, or play) to make them more likely to repeat. It builds trust and is widely recommended by veterinary and animal behaviour professionals.
Resource guarding
When a dog shows protective or defensive behaviour around food, toys, or resting spots. It can emerge once a dog feels more comfortable — another reason the first few weeks don't always reveal a dog's full personality.
Crate
A dog-sized enclosure — often wire or plastic — used to give a dog a safe, den-like space. When introduced properly with positive associations, many dogs choose to rest in their crate voluntarily.
The First 24 Hours
Resist the temptation to invite friends and family over on day one. Novelty is mentally exhausting for dogs, and an overwhelming welcome can spike anxiety rather than ease it. Keep the household calm, the introductions to immediate residents only, and the schedule simple.
When you first arrive home, let your dog explore their outdoor bathroom spot before going inside — this sets an early precedent for where toileting happens. Once inside, allow them to sniff and investigate at their own pace without being crowded or constantly redirected.
Interact gently but don't force affection. Many dogs need time before they feel comfortable being touched by new people. Let your dog approach you rather than the other way around. Crouching at their level, avoiding direct eye contact, and offering the back of your hand are all low-pressure ways to build early trust.
Use scent to ease the transition
Ask the shelter or breeder for a blanket or item that smells like your dog's previous environment. Placing it in their sleeping area provides olfactory familiarity, which can meaningfully reduce first-night stress. Dogs rely heavily on scent to assess safety, so a familiar smell signals that their new space isn't entirely foreign.
Building a Routine in the First Week
Dogs are creatures of habit, and a consistent daily schedule is one of the most effective tools a new owner has. Predictable routines reduce anxiety and make house-training much faster because your dog begins to anticipate when bathroom trips happen.
Aim for regular feeding times (usually twice daily for adult dogs), consistent morning and evening walks, and a reliable bedtime. Write it out if it helps — even a rough schedule on paper will keep you accountable in an otherwise hectic first week.
Be aware of common habits that unintentionally confuse dogs, such as using different command words for the same action or rewarding jumping up sometimes but not others. Consistency in language and reactions is the foundation of effective training.
Common Settling-In Challenges
Even well-prepared owners encounter bumps. Here are the most common ones and how to approach them:
- Whining or crying at night: This often peaks in the first few nights and typically lessens within a week. A worn T-shirt near their bed, a ticking clock wrapped in a blanket, or low background noise can all provide comfort.
- House-training accidents: Expected in the first week — your dog doesn't yet know the layout or your signals. Increase the frequency of outdoor bathroom trips and calmly clean accidents with an enzymatic cleaner to remove scent markers.
- Destructive chewing: Often a sign of boredom, anxiety, or teething (in puppies). Ensure sufficient physical exercise and mental stimulation, and redirect to appropriate chew toys immediately.
- Hiding or reluctance to engage: Some dogs — particularly rescues — take longer to come out of their shell. Give them space, keep interactions positive, and avoid forcing interaction. If shutdown behaviour persists beyond two weeks, consult a veterinarian or certified animal behaviourist.
For decisions about containment, our overview of crate training vs. free roaming can help you weigh up what suits your dog's temperament.
When to Call the Vet
Schedule a wellness check within the first week regardless of your dog's apparent health. A vet visit early on establishes a baseline, confirms vaccination and parasite prevention status, and gives you a professional point of contact going forward.
Between appointments, know the signs that warrant prompt attention. Contact your vet if you notice: vomiting or diarrhea lasting more than 24 hours, refusal to drink water, laboured breathing, significant lethargy, bloating, or any wound that appears infected. Our guide to recognising vet-worthy symptoms is a useful reference to bookmark for the weeks ahead.
As your dog settles in, you'll also want to think about the broader picture of their development. Understanding socialisation windows and early behaviour shaping is especially important if you have a puppy — those first months carry outsized influence on long-term temperament.
This article is for general informational purposes only and does not constitute veterinary advice. Always consult a licensed veterinarian for guidance specific to your dog's health and needs.