What happens to your pet if you separate?

In England and Wales, pets are generally treated as personal property, rather than in the same way as children. A Pet-Nup is a written agreement setting out what should happen to a couple’s pets if their relationship ends. Although it is not automatically legally binding, it can help prevent disputes and provide valuable evidence of what both people intended.

You’ve agreed who gets the house, divided the finances and perhaps even decided who keeps the sofa. But what about the dog who has spent the last five years curled up at the end of your bed? For many of us, pets are not simply animals we own; they are part of the family. They greet us at the door, keep us company when we’re feeling low and somehow manage to take up most of the sofa despite being considerably smaller than everyone else. They become part of our routines, our holidays and our happiest memories, so the thought of losing them following a separation can be genuinely heartbreaking. It is hardly surprising, therefore, that deciding who keeps a much-loved dog or cat can become one of the most emotional issues when a relationship ends.

This is where a Pet-Nup might help.

What Is a Pet-Nup?

A Pet-Nup, short for pet-nuptial agreement, is a written agreement setting out what should happen to a couple’s pets if they separate or divorce. Much like a prenuptial agreement, it encourages couples to discuss potentially difficult questions whilst they are still on good terms, rather than leaving decisions until emotions are running high.

A Pet-Nup can cover:

• Who keeps the pet: Where the animal will live and who will take responsibility for its day-to-day care.
• Time with the other person: Whether arrangements can be made for both people to continue spending time with the pet.
• Financial responsibilities: Who will pay for food, veterinary treatment, insurance, grooming and other expenses.
• Changes in circumstances: What happens if someone moves home, becomes unwell or can no longer care for the animal.
• Future disagreements: How any disputes about the arrangements should be resolved.

Pet-Nups are not just for married couples. They can be equally useful for unmarried partners who share a pet, and a family solicitor can prepare an agreement tailored to their circumstances. Indeed, the best time to have these conversations is often when a relationship is going well.

But Surely Our Pets Are Part of the Family?

Ask almost any pet owner and the answer will be an immediate yes. Unfortunately, the law in England and Wales takes a rather less sentimental view. Despite the enormous place they occupy in our lives, pets are generally treated as personal property, legally known as chattels. This means that disputes about their ownership are not approached in the same way as disagreements about children. There is no equivalent of a Child Arrangements Order governing where a pet should live or how much time it should spend with each person.

Although the Animal Welfare (Sentience) Act 2022 recognises animal sentience within its framework for scrutinising government policy, it has not created a system of pet custody or changed the basic approach to ownership disputes following separation. However, determining ownership is not always as straightforward as establishing who originally paid for the animal, particularly where both people have contributed towards its purchase and care.

Who Gets the Dog in a Divorce? What Do the Courts Say?

An interesting example arose in the case of FI v DO [2024] EWFC 384 (B), where a separating couple became embroiled in a dispute over their golden retriever. The husband wanted the dog returned to him or arrangements for shared care, whilst the wife wanted the dog to remain living with her and the couple’s children.

The case was part of wider financial proceedings following the breakdown of the marriage and although the court acknowledged that the dog was legally a chattel, District Judge Crisp considered more than simply who had paid for her.

Of particular importance were:

• Who had principally cared for the dog.
• Where the dog had been living since the separation.
• The dog’s established home and routine.
• The evidence about the parties’ treatment and care of the dog.
• The impact that changing the arrangements would have on the dog and the children.

Having lived with the wife and children for approximately 18 months, the court decided that the dog should remain with them. The judge considered that the person currently providing the dog’s care was more relevant in the circumstances than simply identifying who had purchased her.

Why does this matter?

The decision is interesting because it demonstrates that the practical realities of a pet’s life can be relevant in matrimonial financial proceedings, even though the law continues to treat animals as property. It does not mean that pets now have the same legal status as children, nor does it establish a general legal test for pet custody disputes. It does, however, highlight why these disagreements are rarely as simple as deciding who bought the puppy.

What If We Are Not Married?

Unmarried couples can also make Pet-Nups, but their legal position following separation can be different.

Where a couple is married, arrangements concerning a pet may be addressed as part of their wider financial settlement on divorce. For unmarried couples, there is no equivalent general power for the family court to divide their property simply because a relationship has ended. A dispute about a pet will usually involve questions of ownership and may need to be considered under ordinary property or contract law.

Evidence such as purchase documents, messages discussing ownership, payments and records of care may be important. It is also worth remembering that having your name on a pet’s microchip registration does not, by itself, conclusively establish legal ownership. Microchip records help identify the registered keeper, but ownership may depend on wider evidence.

This is another reason why a written agreement can be helpful, particularly where a couple has purchased or adopted a pet together.

Are Pet-Nups Legally Binding?

Not automatically.

A Pet-Nup is not guaranteed to be legally enforceable simply because both people have signed it. However, a properly drafted agreement may have contractual significance depending on its terms, the parties’ intentions and the circumstances in which it was made. A Pet-Nup can also provide useful evidence of what both people agreed regarding ownership, financial responsibilities and future care arrangements.

Obtaining advice from a family solicitor can help ensure that the agreement properly addresses these matters and that both people understand its effect and limitations.

Importantly, a Pet-Nup should also consider what is appropriate for the animal itself. Sharing a dog between two households might seem fair to both owners, for example, but may not be suitable for an elderly or anxious pet who thrives on familiarity and routine. Ultimately, the greatest benefit of a Pet-Nup may be avoiding a disagreement altogether by making arrangements before difficult decisions become clouded by the emotions of separation.

What Happens If We Cannot Agree Who Keeps the Pet?

When a relationship ends, the prospect of losing a pet can feel like another bereavement at an already painful time. For some people, their dog or cat has been a constant source of comfort throughout the difficulties leading up to the separation, making the thought of saying goodbye particularly distressing.

If agreement cannot be reached, a family solicitor can advise on the legal position, consider the evidence concerning ownership and help negotiate arrangements. Alternatively, the issue can be discussed through family mediation, either alongside other matters arising from separation or as a specific disagreement which both people wish to resolve.

Mediation provides an opportunity to explore practical solutions with an independent and impartial mediator, without immediately resorting to litigation. The discussions might consider whether one person should become the pet’s primary carer, whether arrangements for spending time with the other person are practical and how ongoing expenses should be managed.

The aim is to find an arrangement which both people can accept and which properly considers the animal’s needs.

What If We Never Made a Pet-Nup?

If you are already separating and have never made a Pet-Nup, it is not too late to reach an agreement. You can still discuss and record arrangements concerning ownership, ongoing care, expenses and time spent with the pet.

It may be helpful to gather relevant documentation, including purchase or adoption records, veterinary and insurance details, and any correspondence concerning ownership. More importantly, try to keep the discussions focused on what will work in practice.

A pet’s needs do not disappear simply because its owners’ relationship has ended, and arrangements that work well for the people involved may not always be best for the animal.

Frequently Asked Questions About Pet-Nups

Can I get a court order to see my ex-partner’s dog?

There is no equivalent of a Child Arrangements Order giving someone a right to spend time with a former partner’s pet. Depending on the circumstances, there may be legal remedies concerning ownership or contractual arrangements, but the courts do not operate a general system of pet contact or custody orders.

Does it matter whose name is on the microchip?

Microchip registration may be relevant evidence, but it does not conclusively prove who legally owns the animal. Purchase records, agreements, communications and other evidence may also be important.

Can we change our Pet-Nup later?

Yes. Couples can agree to review or amend their arrangements if circumstances change. It is sensible to record any agreed changes in writing and obtain legal advice where necessary.

How much does a Pet-Nup cost?

The cost depends on the complexity of the arrangements and the work involved in preparing the agreement. A straightforward agreement concerning one pet may require less work than arrangements involving several animals, disputed ownership or more detailed financial provisions. A solicitor can explain the likely costs before work begins.

A Little Planning Could Save a Lot of Heartache

Nobody brings home a new puppy or kitten expecting their relationship to end. At that moment, you are probably far more concerned about choosing a name, buying far too many toys and wondering how something so small can cause quite so much chaos around the house.

A Pet-Nup may not sound particularly romantic, but making arrangements for your pet’s future does not mean that you expect your relationship to fail, any more than taking out pet insurance means you expect them to become ill. It simply recognises that you both love your pet and want to ensure they will be properly cared for, whatever life may bring.

At Just Family Law, we can prepare Pet-Nups tailored to your circumstances, helping you make sensible arrangements for your pet’s future. If you are already separating, we can also assist through negotiation or family mediation, with the aim of finding a practical and compassionate solution without unnecessary conflict.

After all, relationships may change, but the love we have for our pets rarely does.

Thinking About a Pet-Nup?

Whether you are welcoming a new four-legged family member, already share a much-loved pet or are separating and worried about what will happen to them, Just Family Law can help.

To discuss preparing a Pet-Nup or resolving arrangements following separation, please contact us on 01962 217640 or visit our contact page.