The law, the livestock, the lead.
Two lead rules, one crime, and one piece of official advice that feels wrong. Here they are in the order you meet them on a walk, each linked to the law that says so.
Before you set off: which map you are on
On a fell, assume you are on access land unless you are on a marked footpath. The two are different in law. A footpath is a line you may follow; access land is an area you may wander across, and the lead rules below apply there. (GOV.UK (opens in new tab))
In the Lakes that is most of the ground above the walls. Common land alone is 28% of the National Park, and all of it is open access. (National Park (opens in new tab))
On the open fell: two metres, fixed
The rule is a fixed lead of two metres or less, not “keep it close”. An extending lead paid out past two metres does not count. (CRoW Act, Sch. 2 (opens in new tab))
| When | What is asked |
|---|---|
| 1 March to 31 July 2027 | Fixed lead, 2 m or less, livestock about or not. GOV.UK gives the reason as ground-nesting birds. |
| All year | Fixed lead, 2 m or less, anywhere near livestock. “Near” is not a distance in the Act; treat it as a judgement. |
| If you ignore it | You stop being someone exercising a right and become a trespasser, and can be barred from that land for 72 hours. That is a civil matter; the crime is in the sheep section below. |
Checked 2026-09-12 against the Act and GOV.UK. (CRoW Act, s. 2 (opens in new tab))
On a footpath: the same care, by a different route
The two rules above do not apply on public rights of way, or to assistance dogs. That is not a licence to let a dog run through a field of sheep from the path, though: the Countryside Code still asks for a lead near livestock wherever you are, and the offence in the next section applies on paths too. (GOV.UK (opens in new tab); Countryside Code (opens in new tab))
Near sheep: worrying is a crime
If your dog attacks or worries livestock, you have committed a criminal offence. “Worrying” is wider than it sounds: chasing counts, and so does simply being loose in a field with sheep. (1953 Act (opens in new tab))
The law got stricter on 18 March 2026: it now reaches roads and paths, the fine is unlimited, and the police can seize a dog. A page quoting a £1,000 maximum is out of date. (2025 Act (opens in new tab); Defra (opens in new tab))
Near cows: let the dog go
If cattle come at you, the official advice is to let your dog off the lead and not risk getting hurt protecting it ((Countryside Code (opens in new tab))). The National Park puts it plainly: “drop the lead and let your dog outrun the cow” ((National Park (opens in new tab))). Off the lead, the dog can outrun the danger, and so can you.
The reason is a pattern. When cattle hurt someone, the two things most often present are cows with calves and a walker with a dog. (HSE (opens in new tab)) The cow is going for what she reads as a predator, and while the dog is clipped to you she cannot tell you apart. More on cattle, heat and adders on Summer on the Fells.
Two things you will have heard
“A farmer can shoot a dog”
Only a dog that is attacking or chasing livestock, and even then it is a defence in a civil claim, not a right: it holds in set circumstances and only if the police are told within 48 hours. A dog off its lead is not enough. (Countryside Code (opens in new tab); Animals Act, s. 9 (opens in new tab))
“Dog-friendly means off the lead”
Not on this site. Our dog-friendly walks are routes with no stiles that we know of, so you will not have to lift the dog, and nothing more than that. A stile-free route can still cross access land in May, or a field of ewes in any month, and the stile survey is not finished.
Putting it together
It is less to remember than it looks. From March to the end of July, clip the dog on a short lead as soon as you leave the path for the open fell, and keep it there. For the rest of the year, do the same whenever there are sheep or cattle about, which on most Lakeland fells means most of the walk. Keep to the footpath through the farmed fields where you can, give cows and their calves a wide berth, and if they do come at you, let the lead go and get yourself out of the field.
None of that stops a dog having a good day on a fell. It just means the sheep’s day, the farmer’s and yours end well too, and that if anyone ever asks what the rule is, you can point them at the sentence that says so.
What we do not know
- How many livestock-worrying incidents happen in the Lake District in a year. No primary series exists that we could find - not from the National Park, not from Cumbria police, not from Defra. National survey figures are not Lakes figures, and we will not present them as if they were.
- What share of Lakeland walkers ignore the March-to-July rule. Nobody has measured it.
- How many dogs are shot under the Animals Act in Cumbria. Not published.
Every sentence, sourced
We are not lawyers and this is not legal advice. It is a walker’s reading of the primary sources, each linked above so you can check it rather than trust us.