Police have released video footage that captures the moment a man kicked a dog that he was walking on a lead.
The doorbell camera footage from Stowmarket in Suffolk shows the man stumbling over the dog before kicking it at 7.48pm on 3 March.
The dog can be heard squealing after it was kicked, before the man picks it up and carries on walking on the Northfield View estate.
Suffolk Police, which released the footage, are seeking to identify the man, who was wearing a baseball cap, dark hooded jacket and shorts.
The dog, which has dark and light colouring, had a red jacket on.
Anyone who recognises the man or who has any information about the incident is asked to contact Suffolk Police on 101 quoting reference 37/12976/23.
Alternatively, contact Crimestoppers anonymously on 0800 555111.