From ABA Journal: UK lawyer creates online prenup for pets,” Jan 1, 2015, by L.J. Jackson:
“While many people treat pets like family members, courts take a different view. Pets are considered personal property, meaning Fido has the same status as a household appliance. So when a relationship sours, custody disputes involving pets can turn particularly contentious.
…. In an effort to avoid just this sort of problem, one U.K. family law attorney has created a prenuptial agreement for pet purchases. Pet Nup is a free download that covers ownership, responsibilities and rights in the event of a relationship breakdown, with the goal of keeping pet welfare at its heart….” [Link to ABA article.]