Trevor Cooper, legal consultant for the Dogs Trust, says this tougher approach should serve as a stiff reminder to dog owners to keep their pets under proper control and to behave responsibly.
He says the new guidelines will encourage courts to focus on the key factors of culpability of the owner and the amount of harm to the victim.
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Commuters were also warned to expect travel chaos as Doris gathered speeds of nearly 90mph.
A man with 62 penalty points on his licence is among thousands of motorists allowed to drive despite exceeding the limit warranting a ban.
Storm Doris is set to bring severe weather across much of the UK on Thursday as heavy rain and strong winds push in from the west.