Would-be goatherds are being trained to tend to two nannies and a kid which have been out to pasture in Howth Head.
The three golden Guernsey goats were given a special blessing as they officially moved to their new picturesque home in north Dublin where they will be the new environmentally friendly lawn mowers.
About 60 members of the local community attended the quaint ceremony as Father Brian McKay of the Carmelite order read prayers.
Deborah Tiernan, biodiversity officer for Fingal County Council, said that volunteers will not need too much experience to know if the goat is settling in.
"If you can tell when a dog is happy, you will be able to tell when one of these goats is happy," she said.
The goats were based at Newbridge Demesne, Donabate and moved by the council in an attempt to preserve the native Irish heathland that covers the area. Their job is to graze the heather, gorse and small trees that dominate the area instead of traditional practices such as controlled burning and cutting.
The Hill of Howth is designated as a special area of conservation and is protected by European legislation.
Ms Tiernan said: "This pilot project hopes to showcase conservation grazing as an effective management tool for the heathland, and the re-introduction of goats to the Hill of Howth has gathered huge local support.
"We are currently working with volunteer goatherds from the local community to train them to monitor the flock and keep an eye on them, and everyone is very excited about this innovative project."
Local councillor Peter Coyle officially presented the goats to resident Julian Gaisford-St Lawrence who accepted them on behalf of the people of Howth. The goats will be in their current home until late October when they will be moved to winter pasture, returning in February.