“Research has shown that dogs and cats can feel happy or sad, excited or disappointed, depressed or elated, and that these feelings may be similar to ours, even if they cannot express them in the same way that we do.” AnimalsDogsDogs And HumansAnimal QuotesDog LoversDog QuotesCat QuotesDogs And CatsCat LoversAnimal Lovers Book:Listening to the Animals: Becoming the Supervet Source: Listening to the Animals: Becoming the Supervet