Sun, a one-month staff cross, was delivered to Mirrabooka Police Station in the north of the city. However her brother, Jay Jay, is still missing.
The two puppies were stolen in separate daring robberies.
Jay Jay was caught in the early hours of Sunday morning. Then on Monday night, dogs pinched Sun.
It is believed that the alleged thieves neglected Jay and Sun’s parents before shaking the chicks.
The hired cross puppies were born to keep dogs at Malaga Automotive Service and are part of a larger litter.
Owner Nasisch last night pleaded for their safe return.
The calculated and cruel robbery destroyed the owners and affected the mother of the stolen dogs, Ace.
“She ate nothing,” the puppy’s owner, Nasisch, told 9News, who asked to be referred only by his first name.
“We tried different foods for her, we took her out. But she didn’t eat.”
In an offer to protect Sun, Nasisch tried to get her microchipped early, but by the time the appointment rolled around it was too late.
They want the chicks back and are willing to pay any price as a reward.
Ducks rescued from a busy train station
“We just need them to come back,” Nasisch said.