Some animals arrive at shelters in heartbreaking condition, but with a little love their lives can totally turn around.

That was the case for one neglected dog, who was found nearly starving to death, but in the weeks since has been making incredible strides.

In September, the South Suburban Humane Society, in Illinois, took in a severely emaciated dog named Pumpkin. He was first found by a local resident who thought he was dying and brought him to the police.

Emily Klehm, CEO of the South Suburban Humane Society, told Newsweek that while they rescue many dogs, Pumpkin’s was an “extreme case” that left them speechless. “He was severely emaciated and unable to walk,” she said.

Photos show how unbelievably thin the dog was — it’s a miracle he survived at all.

Vets administered fluids and shaved his matted fur. Despite the rough start, he started to perk up and went into foster care with one of the shelter employees.

“Thankfully, we got him into foster care, where he is starting to improve and stand on his own again,” the shelter wrote on Facebook. “His journey is still long, but we are incredibly proud of him so far.”