sense of smell

Japanese Study: A Cat's Sense of Smell Drives Its Eating Habits

New research from Iwate University in Japan suggests that a cat's picky eating is more closely linked to its sense of smell than to a finicky personality. Scientists found that cats with a weaker sense of smell accept more foods, while those with a strong sense of smell are choosy and prefer familiar items. The findings could help owners tailor diets to their pets' natural inclinations.