Johnny Depp's Dogs Face Death in Australia

Johnny Depp's pet dogs Pistol and Boo have been ordered by Australia to "bugger off" back to Hollywood or face being put down after he flew the terriers into the country illegally -- as thousands signed a petition to save them.

The actor, who is in Australia to film "Pirates of the Caribbean: Dead Men Tell No Tales", was given the grim warning by Agriculture Minister Barnaby Joyce on Thursday.

"Just because he's Johnny Depp does not mean he's exempt from Australian law," Joyce told reporters.

Australia has strict rules to keep disease at bay, requiring cats and dogs from the U.S. to spend at least 10 days in quarantine.

But Depp appears to have ignored the rules, arriving in Brisbane last month with the Yorkshire terriers in tow without declaring them to customs. The Hollywood star flew them in on his private jet.  

"There is a process if you want to bring animals -- you get the permits, they go into quarantine and then you can have them," said Joyce, with customs authorities expected to seize the dogs imminently.

He said he became aware that Depp had the dogs with him after they were spotted being taken to a groomer.

"It's time that Pistol and Boo buggered off back to the United States," added the minister. "He can send them back or we will have to euthanase them."

Asked if his tough stance may affect Depp's view of him, Joyce replied: "I don't think Mr Depp will be inviting me to the grand opening of the Pirates of the Caribbean."

Immigration Minister Peter Dutton weighed into the issue, saying Depp could face large fines for breaching quarantine procedure.

He told Fairfax radio it was a serious matter "because if you have breaches of biosecurity, it can have big impacts".

With Joyce giving Depp until Saturday to get the dogs out of the country or face the consequences, media gathered outside his rented mansion on the Gold Coast and an online petition was started at change.org to save the pets.

It gathered nearly 3,000 signatures within hours.

"There's just 48 hours before Johnny Depp's two puppies Boo & Pistol could be euthanised by Australian authorities. Please help save them!" said the petition.

"He (Joyce) shouldn't kill these cute dogs simply because Depp didn’t follow particular rules!"

It added: "Have a heart Barnaby! Don’t kill these cute puppies."

Dozens of people left comments on the petition website, including Ingrid Jansen who said: "The dogs are innocent animals in this political issue."

Graham Cohen added: "What sort of bad publicity will Australia get if we execute a very high profile screen actor's pets?"

Depp, who stars as Captain Jack Sparrow in the Disney franchise, has been shooting on the Gold Coast tourist strip in Australia's east.

"Pirates of the Caribbean: Dead Men Tell No Tales" is the fifth installment in the blockbuster series, which has raked in more than $3.6 billion at the box office.