In 1993, all laws pertaining to animals were revised.
In 2001, legislation was passed allowing the Guam government to privatize the animal shelter.
In 2005, a law was passed allowing certified euthanasia technicians to administer euthanasia drugs at the GAIN shelter without a veterinarian present.
In 2006, a bill was passed to levy fines upon owners of animals that were impounded and to have funds go toward animal control.
In 2008, a bill to criminalize dog fighting was passed.
In 2011, Macon’s law went into effect and animal cruelty became a felony.
Current Guam Law:
10 GCA Health and Safety CH. 34 Keeping Animals