I have heard of instances where some dogs don’t like, though I have never experienced myself. Huskies in particular can be very picky eaters, in fact some of my huskies past and present won’t eat tripe. The tripe is kind of nasty but very good for dogs when used properly. There’s different ways to try to entice a picky eater sometimes feed frozen foods like here either frozen totally or unfrozen I usually feed frozen or partially frozen. You can also try Freeze-Dried Raw Foods, they can be super expensive and not quite the same to me as frozen but maybe a good compromise and/or a good way to coerce a dog into a full raw diet. Also there are what they call toppers which are like gravy or bone broth made for dogs….additionally there are lick mats and other feeding devices that you can smear the food on or put the food in that makes it more like a game or challenge and some dogs like to work at it and it coerces them to eat. Finally a lot of exercise will help make them hungry and more likely to eat almost anything….