The future wasn't looking bright for Rico when he arrived in SPCA care in August.
The young dog, who Kaitaia SPCA manager Heather Smith had no doubt was part pitbull, with something else, possibly German pointer, thrown in, had problems with both ears, one of which was split while the other was damaged inside and out, but it was his lack of discipline that raised most concern.
Picked up at Kāeo, he was initially taken in by the SPCA in Kerikeri, but was transferred to Kaitaia, where there were fewer dogs and thus a better chance of reducing his anxiety.
Heather had no doubt that he had been a pig dog: "He was totally focused, with very high anxiety," she said.
"In Kerikeri he was constantly pacing and barking, but he's improved almost beyond recognition since a dog trainer has been working with him.