Fussy dog

Hi I have a husky he’s 3 years old, he has lost a bit of weight over the last few weeks as he’s becoming more fussy with food, I’ve tried cooking up meats I eat but he will only eat it for a little while, he won’t eat meat on its own or dry food on its own either I’ve tried a lot of dog food but nothing he will eat, was wondering what else I can feed him,