The short answer: When you die, your pet cannot inherit money or property directly, because the law treats pets as personal property rather than beneficiaries. Without instructions, your pet passes to whoever inherits your estate, and that person has no legal duty to keep it. A pet trust is the tool that fixes this: it sets aside money for the care of a named animal and names someone a court can hold accountable if they misuse it.
All 50 U.S. states and Washington, D.C. now have statutes authorizing pet trusts, according to the ASPCA’s overview of pet trust laws; Minnesota was the last state to adopt one, in 2016.
Why can’t you just leave money to your pet in your will?
Pets are legally classified as personal property. A will cannot name an animal as a beneficiary, so a bequest written directly “to my dog” or “to my cat” fails, and that money falls into the residuary estate instead, according to the Animal Legal & Historical Center’s discussion of pet trusts. A pet trust is a separate document that money can be routed into instead.
What happens to a pet if there’s no will or trust for it?
If you die without a will or trust for your pet, the animal passes under your state’s intestacy law to your next of kin, the same people who inherit the rest of your property when you die without a will. Next of kin have no legal obligation to keep the pet, and if your executor cannot place the animal with family or friends, the animal may be surrendered to a shelter or rescue, the same thing that happens to anything you leave without instructions.
What does a pet trust guarantee that asking a friend doesn’t?
A pet trust splits responsibility between two roles, which can be filled by the same person or by different people: the trustee, who legally holds and manages the money, and the caregiver, who provides day-to-day care for the animal. Most trusts also name an enforcer, who can go to court if the trustee or caregiver breaks the terms, according to the ASPCA’s pet trust primer. Trust property can legally be spent only on the animal’s care, and a caregiver who misuses the funds can be removed and sued by the enforcer. Money left informally to a friend in a will carries no such restriction: once that person receives it, they can spend it on anything. A pet trust makes that care something a court can enforce. An informal request to a friend cannot.
Can a pet trust help before you die, not just after?
Yes. According to the ASPCA’s pet trust primer, a pet trust can be written to take effect immediately if you become incapacitated, not only after you die.
How much money should you put in a pet trust?
There is no fixed formula, but courts can and do intervene when a pet trust holds far more than the animal could ever need. A New York court reduced hotelier Leona Helmsley’s $12 million trust for her dog, Trouble, to $2 million after her disinherited grandchildren challenged it, redirecting the remaining $10 million to her charitable foundation, according to FindLaw’s account of the case. A more practical starting point is to add up your pet’s actual annual costs, food, vet visits, grooming, medication, and multiply by your pet’s expected remaining years.
How long can a pet trust last?
Most pet trust statutes validate a trust “for the care of an animal alive during the settlor’s lifetime,” so a pet trust typically runs for the animal’s life. A handful of states cap the term regardless of how long the pet lives: Alaska, Michigan, and Montana limit a pet trust to 21 years, Tennessee to 90 years, and Washington to 150 years, according to the ASPCA’s list of state pet trust term limits. If you own a long-lived species such as a parrot or tortoise in one of those states, check the term limit before assuming “until my pet dies” will hold up.
What should the trust document say about your pet, specifically?
Identify the animal precisely, by photograph, microchip number, or a detailed physical description, rather than writing “my pet.” A vague description can leave doubt about which animal the trust is meant to cover, especially if you get a new pet after signing the document.
Can I name a backup caregiver?
Yes. Most pet trusts name a first-choice caregiver and at least one backup, so the trustee has somewhere to turn if the first person becomes unable or unwilling to take the animal. Naming a backup keeps your pet’s care from depending on whoever your executor happens to find.
What happens to money left over after the pet dies?
Whatever remains goes to the remainder beneficiary, the person or organization named to receive it once the pet no longer needs care. Naming the caregiver as both caregiver and remainder beneficiary creates an incentive to underspend, so estate planners recommend a separate gift for the caregiver and an animal welfare charity as remainder beneficiary instead, according to the Animal League’s guidance.
Do I need a lawyer to set up a pet trust?
Not by law, but most people use one. A pet trust has to meet your state’s specific trust requirements, and getting the trustee, caregiver, and enforcer roles right, along with a funding amount a court won’t view as excessive, is easier with an estate planning attorney who knows your state’s statute.
A pet trust is one piece of a larger set of instructions worth having in place; if you haven’t started that paperwork, here are the documents most people are missing. Naming a caregiver, funding the trust, and identifying your pet clearly are the details that let someone else pick up the care without guessing.
This article is general information, not legal, medical, or financial advice. Consult a licensed estate planning attorney in your state before setting up a pet trust.
Last reviewed: August 2026
