By Susan Murray of RNZ
New Zealand's traditional shearing routines could be thrown into disarray this summer if overseas shearers can't get into the country.
The New Zealand Shearing Contractors Association said, nationally, at least two million sheep are shorn by international shearers.
The vice president, Carolyn Clegg, said farmers may have to re-design their shearing plans to avoid animal welfare issues, and it could have business implications too.
She said some lambs may not get shorn, or ewes may just get crutched, rather than fully shorn.