What happens if a Husky goes a day without food?

A Husky without food for a day may show these signs. First, it feels very hungry and may raid trash, bark and become lethargic. Second, blood sugar may drop, causing dizziness, weakness and tremors.

Finally, without food it may also lack water and become dehydrated, with dry mouth, less urine and dry eyes and mucous membranes. So ensure daily food; if it cannot eat for long, see a vet.