Owners 'must take responsibility' to ensure their dogs do not cause harm to others, the Minister for Rural and Community Development has said as she signed new regulations around dog control.
Stricter rules are being introduced on controlling dogs, including the tripling of on-the-spot fines for owners in breach of the law.
Minister Heather Humphreys signed the regulations following a number of high-profile attacks.
There were 460 hospitalisations following dog attacks in Ireland last year, including 144 children.
Among them was ten-year-old Alejandro Mizsan who was airlifted to hospital in Dublin after being attacked by an XL Bully dog while playing outside his home in Enniscorthy.
That breed is to be banned in the UK.
Minster Humphreys expressed concerns over recent attacks and said she believed the new measures would help promote responsible dog ownership.
"Dogs can be a wonderful addition to a family or farm, however, dog owners must take responsibility to ensure their dogs do not cause harm or nuisance to people or property.
"Recent events have again highlighted the dangers posed by dogs, and my thoughts are very much with those recovering following these horrific experiences."
Minister Humphreys announced that she will establish a high level Stakeholder Group, with membership due to be finalised in the days ahead.
She confirmed that this group will be asked to consider expanding the list of restricted breeds.
"While not pre-empting the work of the group, I do note decisions taken by the UK in terms of restricting certain dangerous breeds by the end the year.
"I think it is only appropriate that our own stakeholder group consider the merits of adopting a similar approach here, particularly in light of recent worrying incidents whereby people and livestock have been attacked."
Minister Humphreys also signed regulations to increase on-the-spot fines for offences under the Control of Dogs Act from €100 to €300.
This means dogs must be under control and on a lead in public spaces if required by local bylaws.
The minister warned that multiple fines can apply, for instance, a restricted dog without a muzzle, collar or dog licence may incur three separate fines.
"I want to send a strong message to dog owners – if your dog is not controlled you will be fined. And if you own a restricted dog, you must comply with the regulations."
Finally, she announced €2 million in funding under a new Dog Control Support Initiative for dog control services, including the upgrade of local authority dog shelter facilities and vehicles.