Just for what it's worth my experience with a husky is don't trust him with any domesticated animal other than another dog. And even then he'll corrupt it. Mine ran off regularly at night and we later found out he had tried to kill almost every kind of animal all around our neighborhood. He broke the neck of a goat but the goat lived, though he went around the rest of his days with his head laying over to one side. He attacked newborn calves, he killed a stray cat in our yard and left it in the path. He started on the chickens when some got out one day so I had prevented them getting out anymore. The goat was actually the last thing im aware of his attacking cause he got shot that night and we never saw him again. Meanwhile he taught my well behaved home loving boxer his wicked ways and caused him to have to spend most of his nights the rest of his life chained up. I considered that husky quite useless and was not saddened in the least when he never came home. He was my husbands dog so I had no say about him or he would have left for some new owners place in a cold northern climate like he preferred, far from folks' livestock. If you're really attached to him I wish you better experiences than I had.
I was afraid someone would say something along these lines...
We are actually attached to him, we've had him since birth. We've already had to rehome his mom (a husky) because she was having behavioral issues and causing severe stress to our malamute (weight gain, hair loss, etc). That was hard enough on the kids, not sure how they'd feel about rehoming our "puppy". Speaking of which, since he's only 14 months old, shouldn't he be more trainable (in theory)? Our malamute (dad of the dog in question), who is almost 8, seems to be understanding that the chickens aren't "his" and isn't even phased when they're in the chicken run. Of course, malamutes in general are more easy going and trainable than huskies... Seems like his son didn't get any of that though, just pure husky personality.