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Pet Owner Wills UK: Protect Your Pets' Future

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Part ofWills & Probate

Written by Brad Askew Solicitor (non-practising)
Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice.
Updated June 2026 · England & Wales
For many people, a dog, cat, horse, or parrot is a genuine member of the family. Yet under the law of England and Wales, animals are classified as personal property, which means they pass through your estate in the same way as furniture or a car would. Without clear instructions in your will, your pet could end up with a relative who does not want them, or worse, in a rehoming centre. A properly drafted will lets you name a trusted guardian, set aside money for food, vet bills, and insurance, and make your wishes about your animal's future legally clear. This guide walks through how pet owners in the UK can use a will to protect the animals they love, and what the law does and does not allow you to do for them.

What this document is

A will for a pet owner is simply a standard last will and testament that contains specific provisions dealing with the animals you own at the date of your death. Because pets are treated as property in English law, you cannot leave money directly to your dog or cat, a pet has no legal capacity to inherit.

What you can do is gift your pet to a named person, leave that person a sum of money to cover the cost of looking after the animal, and express your wishes about how you want the animal cared for. Some people go further and set up a trust arrangement where a trustee holds funds and releases them to the carer over time.

Your will can also nominate a backup guardian in case your first choice is unable or unwilling to take the animal when the time comes. The key point is that a will turns your intentions into binding instructions that your executors must carry out, rather than leaving your pet's future to chance or family goodwill.

How to use this document

  1. Choose a guardian and a backup. Think carefully about who would actually take your pet in, not just who you would like to. Talk to them first and confirm they are willing, that their home is suitable, and that any other household members agree. Always name a second choice in case your first guardian cannot step in when the time comes.
  2. Work out realistic lifetime costs. Add up the likely annual spend on food, insurance, vaccinations, routine vet care, grooming, boarding, and any medication your animal needs. Multiply that by the pet's expected remaining lifespan, and add a buffer for emergency treatment. This figure guides how much you should leave the guardian alongside the animal itself.
  3. Decide how funds are released. You can gift a lump sum to the guardian with a request they spend it on the pet, which is simpler but relies on trust. Alternatively, you can create a trust with a separate trustee who releases money for pet costs. Each approach has trade-offs around cost, control, and ongoing administration.
  4. Record your pet's care routine in writing. Outside the will itself, prepare a letter of wishes covering feeding, medication, exercise, vet details, microchip number, favourite routines, and anything your guardian needs to know. Keep it with your will so executors can pass it on quickly once it is needed.
  5. Execute the will correctly and store it safely. Your will must be signed by you and witnessed by two independent adults who are not beneficiaries or married to beneficiaries. Store the original somewhere your executors can find it, and tell your chosen guardian the will exists so they are not taken by surprise.

Common questions

If you're dealing with this kind of situation, speak to an experienced legal adviser who can walk you through it — from £89.

Common questions

Q Can I leave money directly to my dog or cat in my will?
No. Under the law of England and Wales, animals are treated as property and have no legal capacity to own money or inherit. What you can do is leave a sum to the person you want to care for the pet, with a clear wish that they use it for the animal's upkeep. If you want stronger control, a trust structure can hold funds and release them to the carer over the animal's lifetime.
Q What happens to my pet if I die without a will?
If you die intestate, your estate, including your pets, passes according to the statutory intestacy rules. Your animal would go to whoever inherits your personal possessions, which may be a spouse, child, or more distant relative. That person is under no obligation to keep the pet, and may rehome or surrender the animal. Making a will is the only way to choose the guardian yourself.
Q Should I set up a pet trust instead of a straightforward gift?
It depends on the size of the fund and how much oversight you want. A direct gift to the guardian is cheaper and simpler, but you are relying on them to spend the money appropriately. A trust gives structure and accountability but costs more to set up and run. For most household pets a gift with a letter of wishes is enough, while large estates or horses may justify a trust.
Q Can my pet guardian refuse to take the animal after I die?
Yes. You cannot force someone to accept a pet, even if you have named them in your will. That is why it is essential to speak to your chosen guardian in advance and name a backup person. If both refuse, your executors will usually try a charity such as the Dogs Trust, Cats Protection, or the Blue Cross, some of which run schemes specifically for bereaved pets.
Q Do I need to update my will every time I get a new pet?
Not necessarily, if your will refers to your pets in general terms rather than naming each one. A clause covering 'any animals I own at the date of my death' will capture future pets without needing an update. You should still review the arrangement periodically, especially if your chosen guardian's circumstances change or you take on a significantly different type of animal.
Q Are charity pet care schemes a good alternative to naming a guardian?
They can be a sensible fallback if you do not have a suitable person to name. Several UK animal charities operate free schemes where, on your death, they commit to rehoming or caring for your pet. Registering in advance is usually required. Leaving a legacy to the charity in your will is often encouraged, though not always mandatory, so check each scheme's terms.
Q Can I leave instructions for my pet to be put down when I die?
Instructions to destroy a healthy animal are generally considered contrary to public policy and executors are unlikely to carry them out. Animal welfare legislation also places duties on anyone in charge of an animal. If your pet has serious health or behavioural issues that make rehoming cruel, discuss this openly with your executors and vet, and record your reasoning, but do not assume a blanket instruction will be followed.
If you're dealing with this kind of situation, speak to an experienced legal adviser who can walk you through it — from £89.

Sources

This guide is based on primary UK law and official guidance.

Brad Askew, Solicitor (non-practising)

Written & reviewed by

Brad Askew Solicitor (non-practising)

Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice. LegalDocuments.co.uk is not a law firm and does not provide regulated legal advice.

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Legal disclaimer
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.