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.

Plans to charge wealthiest patients for medical travel
Railway Walk reopens 'several weeks' ahead of schedule
New bar opening at former Rojo and X site to evolve Jersey's nightlife
Former Chief Minister seeks re-election
Château Vermont to become home to new music campus
St Saviour break and entry suspect pictured posing on motorbike
'Overstretched' neurology department following under-experienced managers
Channel Islanders asked to report injured or dead seabirds