She said she then noticed her 3-year-old chocolate lab cross Angel was "very quiet" - and something was also wrong with Fluffy, the family cat.
"She just started sneezing and blood was coming out, and we saw what had happened to Angel ... we don't know if they did it while they were holding her."
The dog had been shot in the side of her face three times with a slug gun, and had to be held still as her husband removed the pellets from her head.
"I was just gutted. How could you do that? She was obviously just barking and they thought, 'we'll shut her up'," she said. "They're just pigs, to do that animals ... if they broke in and just took some clothes and a bit of food, you think, well yeah, okay - but doing what they did, they're just scum."
Some of the items taken have been recovered, but the family is yet to get back a rifle, a shotgun, cameras and a mountain bike.
Much of the belongings were retrieved from a Taneatua house raided by the armed offenders squad on Saturday, and from another property in nearby Ruatoki.
The two youths facing charges over the break-in and harming the pets have been remanded to a youth facility and are due in court again next month.
Brothers Ngahaka Kinghazel, 18, and Nohowaka Kinghazel, 20, have meanwhile been charged with burglary and will also appear again next month.