What to Do If Your Ex Takes Your Pet and Refuses to Return Them

Your ex has taken your pet and is refusing to return them. It is one of the most distressing situations a pet owner can face and one where the steps you take in the first few days matter significantly.

This guide covers what to do, what not to do and how to give yourself the strongest possible position.

Stay calm and act quickly

The first and most important thing is to stay calm. Decisions made in a state of distress are rarely good ones and actions taken in anger — showing up at your ex's property, contacting their family and friends, posting about the situation on social media — are likely to make your situation worse rather than better.

Act quickly but deliberately. The evidence you gather in the first few days, and the way you conduct yourself from the outset, will matter if this escalates.

Establish your ownership position

Before taking any formal steps, be honest with yourself about the strength of your ownership claim. The questions that matter are:

• Is the microchip registered in your name? Our guide to whether a microchip proves you own a pet explains what registration actually means.
• Is the purchase or adoption documentation in your name?
• Are the vet records primarily in your name?
• Is the insurance policy in your name?
• Do you have a documented record of being the primary carer?

The stronger your evidence across these areas, the stronger your position. If some of these records are in your ex's name, your position is more complicated but not necessarily weak. Following the FI v DO ruling, caregiving history carries real evidential weight alongside formal documentation.

Gather your evidence immediately

Before doing anything else, gather and secure your evidence. This includes:

• Your microchip registration confirmation
• Any purchase or adoption documentation
• Vet records in your name — contact your vet and ask for a summary of your account history
• Insurance documents in your name
• Bank statements showing sustained spending on the animal
• Photos and videos of you with the pet, ideally timestamped over an extended period
• Any messages between you and your ex that reference the pet and your role as primary carer
• Your caregiver log if you have one

Store digital copies of everything in Pawsettle's document vault so they are accessible and organised.

Try direct communication first

Before involving professionals, try to resolve the situation through direct communication. A calm, written message — not a phone call where things can escalate — stating clearly that you would like the pet returned and proposing a specific time and place for the handover is the right first step.

Keep the message focused on the pet and free of accusations or emotional content. A message that is calm, specific and reasonable looks significantly better than an aggressive one if the situation later goes to mediation or court.

If your ex is willing to discuss the situation, propose creating a Pet Parenting Agreement to formalise the arrangement going forward, regardless of who the pet lives with in the short term.

If direct communication fails: mediation

If direct communication does not resolve the situation, mediation is the appropriate next step. A mediator can help both parties communicate clearly enough to reach an agreement without the cost and stress of legal proceedings.

The Family Mediation Council maintains a directory of accredited mediators. Our guide to how to choose a pet-friendly family mediator covers what to look for.

Mediation is significantly cheaper than legal proceedings and produces better outcomes in most cases. Our guide to how much a pet custody dispute actually costs sets out the realistic numbers.

If mediation fails: legal options

If mediation does not resolve the situation, you have two main legal options.

A letter before action. A solicitor's letter stating your ownership claim and demanding the return of the pet is often enough to prompt resolution without going further. It signals that you are serious and are prepared to take legal action.

Small claims court. A pet is legally property under English and Welsh law. You can bring a claim in the small claims court for the return of property or for its value. The process involves submitting a claim through the HMCTS online portal, paying a court fee based on the value of the claim and attending a hearing if the matter is not resolved beforehand.

Be realistic about the small claims route. The court will treat the pet as property with a monetary value. It will not consider the emotional significance of the animal or make a shared care order. If your ownership evidence is strong, it is a viable route. If the evidence is mixed, the outcome is uncertain and the cost — in money, time and stress — is significant.

What not to do

• Do not take the pet back without your ex's agreement. Taking property that your ex believes is theirs, even if you believe your ownership claim is stronger, could constitute theft or handling stolen goods in the eyes of the law.
• Do not change the microchip registration without your ex's knowledge while the dispute is ongoing. This will be viewed as acting in bad faith.
• Do not involve the police unless there has been a criminal offence. The police treat pet disputes as civil matters and will not intervene in an ownership dispute.
• Do not use social media to escalate the situation. Posts about the dispute are likely to be used against you.
• Do not use the pet as leverage in other aspects of the separation.

If there is a welfare concern

If you have a genuine concern that the pet is being mistreated or neglected, contact the RSPCA in England and Wales or the Scottish SPCA in Scotland. Animal welfare organisations can investigate welfare concerns independently of ownership disputes.

A welfare concern is not the same as a custody dispute. Do not contact the RSPCA simply because you want the pet back. Only do so if you have a genuine, specific concern about the animal's welfare.

The bottom line

If your ex has taken your pet, your strongest position combines a clear ownership and caregiving record, calm and documented communication and a willingness to use professional help — mediation first, legal action if necessary — rather than escalating informally.

Pawsettle helps you build and store the caregiving evidence and key documents that matter most in a dispute. It is not a legal service. For complex or contested situations please consult a qualified family solicitor.