If your child cries for the dog at every handover, nothing has gone wrong. Pets are family to children, and the family pet usually cannot split the week the way your child does. So there is a small goodbye at every handover, and small goodbyes add up. The kindest response is to take the feeling seriously and make a plan for it, the way you would for anything else your child loves.
Why a pet goodbye hits so hard
For many children, the family pet is the one relationship the separation did not change. The dog never asked questions, never needed the child to be brave, and never belonged to one parent more than the other, at least in the child's eyes. So when the pet stays in one home, your child can feel they are leaving a piece of the old family behind every time.
It can also carry the bigger grief underneath, the one about the separation itself, in a shape that feels safer to cry about. If your child seems more upset about the dog than about anything else, that is often what is happening. Let the tears come, and keep the goodbye unhurried.
Should the pet travel with your child?
Sometimes it works beautifully. A calm, adaptable dog who travels well can be a thread of continuity, a familiar warm presence in both homes. But it is not automatically the right answer. Some animals find moving stressful, cats in particular are attached to territory as much as to people, and both homes need to genuinely want the pet there, along with the food, the vet bills and the muddy walks.
A few questions help you and your co-parent decide together:
- Does the animal actually cope well with travel and new spaces?
- Can both homes care for it, practically and financially?
- Who pays vet bills, and who decides on bigger health choices?
- What happens in the school holidays, or if one home's situation changes?
If the pet does travel, write the arrangement down somewhere you can both see it, the same way you would a schedule. The free parenting agreement builder works for this too, and a pet paragraph sits comfortably next to the ones about school and bedtimes. Who the pet formally belongs to can be a separate question, and a family lawyer or mediator can help you settle that calmly if you need to.
When the pet stays in one home
If the pet stays put, keep the relationship alive rather than letting it quietly fade. Photos and short videos travel well between homes. A clip of the dog being ridiculous, sent to the other house, tells your child two things at once: the dog is fine, and the adults are relaxed about love crossing between homes.
If you are the parent with the pet, sending those moments is a generous act. If you are the parent without one, receiving them warmly teaches your child that missing something is allowed. Naming the feeling at handover helps too. "You will miss Biscuit. He will be there on Friday, snoring in the same spot."
One hard note, briefly. A pet should never be used as leverage between adults, and a threat to an animal is never only about the animal. If anyone is in danger, contact your local emergency services, and speak to a domestic abuse service or another professional who can support you.
A second pet in the second home?
Sometimes the answer is yes, and it can be lovely. An animal chosen for and with your child gives the second home its own heartbeat and its own small rituals: the feeding, the walk, the name argued over for a week.
Two gentle cautions. A new pet should never be framed, even lightly, as a replacement for the one at the other house. Children notice, and it can leave them feeling their loyalty is being tested. And a pet is a long commitment rather than a fix for a hard month, so choose one your home can truly care for, whatever the next few years look like. Chosen for the right reasons, a second animal does not compete with the first. It simply means more creatures who are glad to see your child.
The love behind the tears
However you arrange it, the point is the one that runs through everything about the bag between two homes: the things a child loves deserve a plan, made calmly by the adults. Your child's grief for the dog is really their love with nowhere to go for a few days. Give it somewhere to go, a photo, a video, a countdown to Friday, and it softens. The dog will be at the door when they get back, entirely certain your child was worth the wait.