Struck with grief because of the passing of their beloved 15 year old dog, Roo, Romero's person visited shelters looking at dogs in need of a home. Stumbling upon Romero in a visit to her local shelter, she knew he'd be the best to help fill the gap in both her and her dog's aching hearts.
She hesitated and did not take him home with her that day because she was still grieving the loss of Roo but she could not stop thinking of Romero so she went back to the shelter to get him. Although she was afraid he would have been adopted by someone else, when she returned and saw him she knew she couldn't leave him again.
Romero is named after legendary zombie movie director, George A. Romero. His nicknames include "Little Man", "Little Ro", "Baby Boy" and "Little Daddy Ro". He was named Romero because it was similar to Roo to honor Roo's memory.