A man has been arrested after an alleged assault in St Brelade last Friday evening (12th July).
Police say two men walking their dogs got into a heated argument in the parkland area of Pont Marquent Country Park between 8pm and 9pm, which led to the alleged incident.
The force says the row was over the control of each other's dogs.
A 49-year-old man was taken to hospital after suffering facial injuries.
Another man, aged 40, was arrested on suspicion of grave and criminal assault later the same day. He's since been released on bail.
Anyone who saw what happened is asked to call police on 612612 or Crimestoppers anonymously on 0800 555 111.

Commonwealth Games: Nowacki into 100m breaststroke final
Channel Islands face 'physical' Poland test
Thousands expected at Havre Des Pas Festival this weekend
Price of heating oil and other fuel increase by more than half in a year
Man jailed for importing nearly £600k worth of cannabis in bumpers of his car
Baby born on Guernsey's Marine Ambulance
Drug trafficker who claimed he was the ‘Accredited Dealer' jailed
Jersey men involved in cocaine importation sentenced