Cattle

Polled Highlands explained

Same breed, no horns, separate society. Here is what polled means and who it suits.

Polled means naturally hornless. The animal never grows horns at all, because it carries the polled gene. It is not the same thing as a horned animal that has had its horns removed, and the difference matters more than it first appears.

Polled is not disbudded, and not dehorned

A disbudded animal had its horn buds destroyed as a young calf, before the horn attached to the skull. A dehorned animal had grown horns cut off later, which is a far bigger procedure. A polled animal was simply born without the capacity to grow them.

As adults, all three can look similar in a paddock — though a disbudded animal often carries small scars or flattened patches where the buds were. Only one of the three is heritable. A disbudded bull will sire horned calves all day long.

If hornlessness is something you want in the next generation rather than just in the animal in front of you, this is the whole distinction. Ask which it is, and ask to see it in the paperwork rather than taking a look at the head as proof.

How the genetics work

Polled is dominant over horned. In practice that means an animal carrying two copies of the polled gene will produce polled calves over any mate, while an animal carrying one copy passes it to roughly half its calves.

That distinction — two copies or one — is not something you can see. A DNA test will tell you, and commercial laboratories in Australia offer poll testing on the same hair sample used for parent verification. If you are buying a bull specifically to breed polled calves, testing is the difference between knowing and hoping.

Scurs are the complication worth knowing about. These are small, often loose horn-like growths that appear in some genetically polled animals, usually more often in males. They are inherited separately from the poll gene, they vary from a barely perceptible lump to something that needs managing, and they are the reason an animal can be genetically polled and still not look entirely smooth-headed.

Why people choose polled

  • Safety around children, in tight yards, and for anyone handling cattle who is not confident yet.
  • Simpler infrastructure — feeders, head bails, gateways and crushes all size down when there are no horns to accommodate.
  • Transport is easier and cheaper, because you fit more animals in a float safely.
  • Easier to run alongside other cattle without one animal holding an advantage at the feeder.
  • Some agistment arrangements, saleyards and show classes prefer or require it.

What you give up

The silhouette. A great many people want Highlands specifically because of the horns — it is the thing that stops traffic on a roadside paddock — and a polled Highland reads differently. The coat, the fringe and the temperament are all still there, but the outline is not the classic one.

That is a matter of taste rather than quality. A polled Highland is a Highland. It is not a lesser animal or a cross, and it does not carry less coat.

The practical trade-off is a smaller pool to choose from. There are fewer polled Highlands in Australia than horned ones, which means fewer bloodlines, less choice and often longer waits.

Registration

Polled Highlands have their own society pathway in Australia, and we are members of both.

If you are buying with breeding in mind, work out early which register you want your animals in, because the requirements for each are set by the society rather than by the breeder, and they change from time to time. Read the current by-laws on the society's own website, or ring them, rather than relying on what you were told a few seasons ago.

What to ask a breeder

  • Is this animal genetically polled, or disbudded?
  • Has it been poll tested, and is it homozygous or heterozygous?
  • Are both parents polled?
  • Does it have scurs, and have they needed managing?
  • Which register is it recorded in?

A breeder working with polled animals will have these answers ready. If the response to the first question is a look at the head rather than a document, you have learned something useful.

Which should you buy?

If you have small children, tight yards, limited experience, or you are simply nervous about horns, polled is a sensible choice and nobody should make you feel otherwise. If you want the classic look and you have the room and the infrastructure for it, horned is the tradition for a reason.

Either way, buy on temperament and structure first. A calm, well-made animal with horns is a better proposition than a difficult one without them, and the head is the last thing you should be choosing on.

If polled is what you are after, the waitlist is the sensible place to start — numbers are limited and they tend to be spoken for well before they are ready to go.