Hygge is the Danish concept of well-being and comfort. It’s what they use to get themselves through their long, dreary winters, and also to add joy to the rest of the year! The Danish traditions center around coziness, company, and candles. What does this have to do with advice for cat parents new and old? Picture your stereotypical cat, curled up in front of a fireplace. Hygge. Cats are natural connoisseurs of hygge.