Five-week-old mixed-breed puppies were found abandoned in a box at Mangahao Reserve, Shannon, on Monday by a family out for a walk.
The puppies - five female and four male - had no food, water or shelter; the box they were in was drenched and falling apart, and the puppies were incredibly hungry and thirsty.
The litter were immediately taken to the SPCA to be checked over and, despite being skinny, the puppies all appeared to be in fairly good health.
SPCA Palmerston North centre manager Katie Pedersen said all the puppies were picked up by foster carers today to continue their recovery in a home environment.