Actor Johnny Depp's wife Amber Heard pleaded guilty on Monday to providing a false immigration document amid allegations she smuggled the couple's dogs to Australia, but managed to avoid jail time over what was dubbed the "war on terrier" debacle.

Prosecutors dropped two more serious charges that Heard illegally imported the Yorkshire terriers, Pistol and Boo, into the country last year, when Depp was filming the fifth movie in the Pirates of the Caribbean series. A conviction on the illegal importation counts could have sent the actress to prison for up to 10 years.

The false documents charge carries a maximum penalty of a year in jail and a fine of more than $7,650, but Magistrate Bernadette Callaghan sentenced Heard instead to a one-month good behavior bond. The condition means she will have to pay a $765 fine if she commits any offenses in Australia over the next month.