蒋贵川回答：网友采纳
Petsarenormallyregardedasmembersinafamily.Mostpeople,especiallythoseeldly,feedpetsinthehome,becausetheyfeelisolatedandneedacompanionintheirliving.Whenwalkingthepets,peoplecandoingexercisesandbuildrelationshipwiththeseanimals.Raisinganimals,whichismuchlikecaringbabies,requiresbothconcernandpatience.Forexample,ifyougavedogssaltythingstoeat,theywouldbelikelytobeill.Thus,bytakingcareofpets,peoplecanbecomemoreconsiderateandsensitive.
