The short answer
In Australia, pets are generally treated as property in a separation, and most couples sort out who keeps the dog between themselves rather than through a court. Work through the options in order: one person keeps the dog if they can give it the most stable home; a shared arrangement only if it genuinely suits the dog; and if neither of you can keep it, rehome together and choose the new family together. Throughout, keep the dog's routine steady and the conflict away from it. If you cannot agree, a family lawyer or community legal service can help.
If neither home can keep the dog
List free on LocalPetFinder, keep the dog with whoever has them until adopted, and choose the new family together.
List your dog free →What happens to a pet when a couple separates
The first thing to know is that in Australia, pets are generally treated as property when a relationship ends, and most arrangements about who keeps the dog are worked out between the two people rather than decided by a court. There is no automatic rule that hands the dog to one partner. In practice, the dog usually stays with whoever can give it the most settled home and the most time.
That is the legal shape of it, but the practical decision is really about the dog's welfare. A separation changes housing, finances, and daily routine for everyone, and the dog feels all of it. The goal is simple: land the dog in one calm, settled home as smoothly as you can. Everything below works back from that. This page is general information, not legal advice, so if the arrangement is contested or complicated, get advice specific to your circumstances.
The options, in order
Work through these in order and stop at the first one that genuinely fits. None of them is a failure, and the right answer is the one that serves the dog, not the one that feels fairest to the humans.
1. One person keeps the dog
Usually the calmest outcome. The dog goes to whoever can give it the most stable home, the steadiest routine, and the most time. Be honest about which of you that really is. It is not about who loves the dog more, but about whose new living situation actually works for a dog day to day.
2. A shared or hand-over arrangement
This can work if both of you stay local and it genuinely suits the dog. Be honest, though: shuttling an anxious dog between two homes, two routines, and two sets of rules can leave a sensitive dog unsettled and stressed. It suits a confident, adaptable dog far better than a nervous one. If sharing would keep your dog on edge, one settled home is the kinder call.
3. Rehome together
If neither home can keep the dog, rehoming it thoughtfully is an act of care. Where you can, decide together and choose the new family together, so the dog goes somewhere you both feel good about. Our honest self-assessment can help you reach that decision without guilt.
A note on the legal side
Because pets are generally treated as property in a separation, the idea of formal pet custody does not work the way it does for children. Most couples reach their own agreement about who keeps the dog, and some fold it into their wider separation arrangements. There is no single national rule that decides it for you.
If you and your former partner cannot agree, you do not have to work it out alone. A family lawyer or a community legal service can explain your options and help you reach a practical arrangement. Keep this in perspective, though: the best thing for the dog is to avoid being fought over and to land in one calm home. Reaching a workable agreement between yourselves, with help if you need it, almost always serves the dog better than a drawn-out dispute. Again, this is general information rather than legal advice.
Keeping the dog calm through the upheaval
Dogs read tension, and a separation brings plenty of it. While you sort out the bigger decisions, the most useful thing you can do for the dog is protect the small daily things it relies on.
- Keep the routine steady. Feeding times, walks, and sleeping arrangements should stay as consistent as you can manage while everything else changes around them.
- Keep the conflict away from the dog. Raised voices and upheaval near the dog add to its stress. Try to have the hard conversations out of its space.
- Give the dog a calm retreat. A quiet spot of its own to withdraw to while boxes are packed and furniture moves helps a dog ride out the disruption.
If the dog does eventually move to a new home, our guide to settling a dog into a new home covers how to make that handover as gentle as possible. And the RSPCA Australia Knowledgebase has good general guidance on reducing stress and anxiety in dogs.
If rehoming is the answer
When neither of you can keep the dog, do it together where you can. Deciding jointly and choosing the new family together means the dog goes somewhere you both feel good about, and it keeps the decision out of the wider conflict. From there, you have two main paths.
Owner-to-owner rehoming keeps the dog in one of your homes until an adopter is found. You list the dog, review the people who apply, choose the family you trust, and hand the dog over directly with its records and history. There is no fee to list on LocalPetFinder and no shelter stay, which is gentler for the dog during an already unsettled time. It asks more of you, which our guide to rehoming a dog for free and guide to screening adopters walk you through.
Surrendering to a welfare organisation such as RSPCA NSW, Animal Welfare League NSW, or Sydney Dogs and Cats Home is also a legitimate path. The organisation takes custody and does the screening. It is faster, though most charge a surrender fee and the dog enters the shelter system. Whichever you choose, our pre-rehoming checklist covers the records and preparation the dog needs.
Send full records with the dog either way: vaccination and desexing history, microchip details, its routine and diet, and an honest note about its personality and any triggers. And whether you rehome yourselves or surrender, a modest rehoming fee plus real screening is far safer than a free ad on an open classifieds site like Gumtree or Facebook Marketplace, which attracts the small number of people who collect free animals for the wrong reasons.
The options at a glance
| Option | When it fits |
|---|---|
| One person keeps the dog | Whoever can give the most stable home, routine, and time. Usually the calmest outcome for the dog. |
| A shared arrangement | Only if it genuinely suits the dog. Works for confident, adaptable dogs; hard on anxious ones. |
| Rehome together | If neither home can keep the dog, choose the new family together and keep the dog home until the handover. |
| Surrender to a shelter | A welfare organisation takes custody and rehomes the dog. Faster, but usually a fee and a shelter stay. |
Do not forget the microchip
Whenever a dog moves to a new owner, its microchip registration must be transferred to that person. In New South Wales this is done through the NSW Pet Registry, and it is a simple online step. Do it at the handover so the new owner is on record from day one. If you are moving the dog between the two of you rather than to a new owner, make sure the registered contact details still match wherever the dog actually lives, so it can always be traced back to the right home.
Keep the dog out of the argument. A dog caught in the middle of a difficult split feels the tension keenly. Agree on the one thing you both want, a good outcome for the dog, and work back from there. If direct conversation is not workable, a mediator or a community legal service can help you reach a practical arrangement.
Rehome together, keep the dog home until adopted
Owner-to-owner rehoming on LocalPetFinder is free. The dog stays with one of you, you both choose the new family, and there is no surrender fee and no shelter stay.
List your dog for free →Related guides
A no-judgment framework so you decide with evidence, not panic.
The records, vet details, and preparation your dog needs before it changes hands.
How to make the handover and the first weeks as gentle as possible for the dog.
Every option for surrendering a dog in NSW, and how it compares to rehoming yourself.
Frequently asked questions
Who keeps the dog in a divorce or separation in Australia?+
In Australia, pets are generally treated as property when a couple separates, and most arrangements are sorted out between the two people rather than by a court. There is no automatic rule that the dog goes to one person. In practice the dog usually stays with whoever can give it the most stable home, routine, and time. If you cannot agree and need help, a family lawyer or a community legal service can talk you through your options. This is general information, not legal advice, so get advice specific to your situation before making any formal arrangement.
Can I get custody of my dog after a breakup?+
Because pets are generally treated as property rather than children, the idea of formal pet custody does not work the same way as it does for kids. Most couples reach their own agreement about who keeps the dog, and some write it into their wider separation arrangements. If you and your ex-partner cannot agree, a family lawyer or community legal service can explain what is possible. What matters most for the dog is landing in one settled home rather than being fought over, so try to reach a calm, practical agreement where you can.
Should we share the dog between two homes after we split?+
Sometimes, but only if it genuinely suits the dog. A shared arrangement can work when both people stay local, both homes are calm, and the dog is confident and adaptable. It works far less well for an anxious dog, because shuttling between two houses, two routines, and two sets of rules can leave a sensitive dog unsettled and stressed. Be honest about your dog's temperament rather than the arrangement that feels fairest to the humans. If sharing would keep the dog on edge, one settled home is the kinder answer.
Neither of us can keep the dog. What now?+
If neither home can keep the dog after the separation, rehoming it thoughtfully is a real act of care, not a failure. Where you can, decide together and choose the new family together, so the dog goes somewhere you both feel good about. Owner-to-owner rehoming lets the dog stay in one of your homes until an adopter is found, which is gentler than a shelter stay during an already unsettled time. Surrender to a welfare organisation is also a legitimate path. Gather the dog's records, be honest about its needs, and take the time to find a genuinely good match.
How do I keep my dog calm while we are separating?+
Dogs read tension, and a separation brings plenty of it, so the most useful thing you can do is protect the dog's routine. Keep feeding times, walks, and sleeping arrangements as steady as possible. Try to keep conflict away from the dog, because raised voices and upheaval around it add to its stress. Give the dog a quiet space of its own to retreat to while boxes get packed and furniture moves. Stability in the small daily things carries a dog through a lot of change in the big ones.
Is it better to rehome the dog ourselves or surrender it to a shelter?+
Both are responsible, and the right one depends on your situation. Owner-to-owner rehoming keeps the dog in a familiar home until the handover, lets the two of you choose the new family, and costs nothing to list on LocalPetFinder. It asks more of your time, which can be hard during a separation. Surrendering to a welfare organisation such as RSPCA NSW or Animal Welfare League NSW is faster and the shelter does the screening, though most charge a surrender fee and the dog enters the shelter system. Many people try rehoming themselves first and keep surrender as a backup.
Do we need to update the microchip when the dog changes hands?+
Yes. When a dog moves to a new owner, the microchip registration must be transferred to that person. In New South Wales this is done through the NSW Pet Registry, and it is a simple online step. Do it at the handover so the new owner is on record from day one. If the dog is ever lost, the registry is how it finds its way back to the right home. If you are moving the dog between the two of you rather than to a new owner, make sure the registered details still match wherever the dog actually lives.
Should we charge a rehoming fee or give the dog away free?+
A modest rehoming fee is generally safer than a free-to-good-home ad. A small fee discourages the few people who collect free animals for the wrong reasons, and it signals to genuine adopters that the dog is valued. It does not need to be large. Far more important than the fee is the screening you do on the people who apply. A modest fee plus real screening is the responsible combination, and it keeps your dog well clear of the risks that come with a free listing on an open classifieds site.
How do we agree on rehoming when the split is not amicable?+
Even when things are difficult between you, try to separate the decision about the dog from the rest of the conflict. Agree on the one thing you both want, which is a good outcome for the dog, and work back from there. If direct conversation is not workable, a neutral third person, a mediator, or a community legal service can help you reach a practical agreement. Keeping the dog out of the argument protects it from the tension, and a dog that goes calmly to one settled home is far better off than one caught in the middle.
Are we bad owners for rehoming the dog because of a separation?+
No. A separation upends housing, finances, and daily life for everyone in the home, including the dog. If neither of you can now give the dog the home it needs, arranging a kind rehoming is a caring decision, not abandonment. The fact that you are reading this and trying to do it thoughtfully is the evidence. Try the options that fit your situation, keep the dog's routine steady while you sort things out, be honest about its needs, and choose the path that serves the dog's welfare.
Sources
- RSPCA Australia Knowledgebase: responsible rehoming and reducing stress in dogs
- RSPCA NSW: owner surrender process and adoption programs
- NSW Pet Registry: microchipping and transfer of ownership