Marco Ilagan, 42, and Fran Cassaniti, 30, left their jobs at Accenture to travel in 2018.
The couple live in other people's homes for free in return for looking after their pets.
The couple needed to look after a dog and a cockatiel called Tweetie who would fly free around the house.
They also spent four months looking after two relaxed German Shepherds in a beach retreat in Grenada, as the retired owners would go sailing during the winter months.
They are currently driving it in Costa Rica, where they will spend the next four months looking after two dogs and ticking off those goals they created.
Persons:
Marco Ilagan, Fran Cassaniti, Ilagan, they'd, Instagram, Cassaniti, Tweetie, They've, they've, hasn't
Organizations:
Accenture, Service, Thrones
Locations:
Wall, Silicon, Buenos Aires, Argentina, Chicago , Illinois, India, Thailand, Brazil, Krabi, Philippines, Hawaii, Anchorage , Alaska, TrustedHousesitters, Utah, Grenada, Chicago, Florida, Scotland, Inveraray, Italy, Slovenia, Croatia, Greece, England, Ireland, Europe, America, Cozumel , Mexico, Mexico, US, Texas, Belize, Costa Rica