Sants has been back to talk to the store employees since then, just in case a possible owner was trying to find him.
"They told me that no one had come looking for him," Sants said. "They thanked me for taking him home."
Before heading out the door, Sants did make a few purchases — this time, without being asked to.
"I bought him many treats," she said. "He can trust that I always will."