Two dogs suspected of killing an alpaca on a lifestyle block near Ngunguru have been seized at Maungakaramea by animal control officers and could be destroyed.
The incident is the latest of a string of attacks on animals on Brian and Christine Angliss's 28ha Tongatu Rd property.
An alpaca had to be shot after being mauled by a marauding dog in 2010, and in 2011 an alpaca and Welsh mountain pony were savaged by dogs and a goose was killed.
Other rural properties in the area have also been subjected to dog attacks over the same period causing some land owners to carry guns and arousing fears for birds in a local kiwi conservation zone.
Mr Angliss, 69, is a former car manufacturer who with his wife moved to New Zealand from the UK 10 years ago. They have built a large home on their Ngunguru site where they run a few cattle and keep pets including alpacas, llamas, guanacos, donkeys, rare Cape Barren geese and three house dogs.