Taffy, a two-year-old golden labrador, will not only change Eli's life by being a constant companion but will help take some of the pressure off Simone and Sean as the dog can do chores like pick up Eli's toys, call for help, walk alongside his wheelchair, wait with him, and even retrieve the television remote control.
"It's really nice to know that there's always someone next to Eli," Simone said.
"Even though he's got an older brother, he only plays for so long with him, because he can't really interact like every other child.
"Quite often when we have friends over, or at school to, the kids play with Eli but will often drift off and do their own thing.
"But with the dog you can tell him to stay there and it will.
"It's also nice to see Eli happy and smiling a bit more.
"It has already made a change and it's only the beginning."
Taffy, a gentle and patient dog, is getting used to his new surrounds, establishing the ground rules with the family's 10-year-old Jack Russell called Molly, and the primary task of looking out for Eli.
The family have set up a Givealittle page www.givealittle.co.nz/fundraiser/eliandtaffy and are hosting a fundraising walk along the Waikanae River, north of Wellington, on Sunday, from 2-4pm, starting at the Greenaway Rd carpark, which the public is invited to.