A Roommate or Family Member Won't Return My Pet

Common Situations

• A roommate kept the cat after you moved out.
• A parent or sibling who pet-sat now refuses to return the dog.
• A pet sitter or foster claims the animal was given to them.
• A family member says the pet was a gift.

Gifts vs. Temporary Care

For Illinois roommates, Rosie’s Law expressly includes roommates who can demonstrate shared care responsibility beginning January 1, 2027. Simply pet-sitting or living together does not automatically create ownership or a right to shared custody.

The key question is often whether you gave the pet away or only left it in someone's care. Texts, payment for food or vet care during the stay, and the length of the arrangement all matter.

Next Steps

• Send a short written request with a return date.
• Keep paying for vet care if you can, and keep receipts.
• Avoid confrontations at the other person's home.

Rules differ by state. Look up your state's pet custody law.

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