Three men believed to be in their early 20s are being sought by the Seal Beach Police Department in connection with the robbery.
Police said the incident started around 12:25 with a man and a woman trying to shop-lift at 2080 Bellflower Boulevard, which is a Lazy Acres Market.
The robberies happened in different areas of the city including the Traffic Circle, Belmont Heights and Zaferia.
In one incident captured on video, one man attacked the victim from behind, punching him repeatedly in the head and face and then kicking him when he fell to the ground.
Police said they were able to reunite the dog, Chewie, with his rightful owner and arrest the two suspects last month.
One woman got out of her car and approached the dog and his owner, making the comment: “What a cute dog you have,” before pushing a 73-year-old man to the ground and prying the tiny dog from his arms, according to Ana Licea.
Long Beach Police Department detectives announced Tuesday the arrest of a man suspected of robbing an East Long Beach business once, then returning a week later to try to rob it again.
The home-invasion happened around 2 a.m. when the robbers forced their way through a rear door, according to Downey police.
Suspects smashed at least four jewelry display cases in the warehouse store before fleeing in a car waiting outside.
The group is suspected of sticking up donut shops in Long Beach, Whittier, La Habra and La Mirada early Monday morning.