She only decided to scan him this week after finding a family who wanted to adopt him.
"She found he had a microchip, was registered in the system and had also been stolen and got straight on the phone."
Stacy says unfortunately neither of the other two puppies the ranger recovered with Hunter came from the Turangi SPCA.
She drove to Te Puke on Tuesday and was briefly reunited with the puppy after confirming it was one of the stolen dogs.
"He was thin and very timid but in good condition and happy, and the ranger had done a great job fostering him."
Stacy said a good family had been found and she was happy to surrender Hunter to his new home and return to Turangi empty handed.
She is now hoping some of the other stolen puppies might also turn up.
"If we can find one maybe we can find the rest and there will be no questions asked if we can just get them back."