Marown Commissioners is asking parents in the parish to tell their children not to use dog poo bags as water bombs.
Commissioner Alison Lynch says the youngsters in the area are really well behaved and hopes this is a one off.
The dispensers have been installed for dog walkers and are paid for by ratepayers.
Mrs Lynch says the local authority would reconsider making them available if it continues:
Castletown police station could be yours... for £250,000
Brewery advertising for operator for landmark Laxey pub
Hospice cafe reopens next week after refurb
Another one bites the gust - as Ramsey rocks cancelled
Mountain Road closed again after crash
Merchant Navy Day to be marked with memorial service
Fundraiser launched for injured MGP rider
Noel back in the saddle after handy pub pumping leaves him smiling