Nowmoreandmorepeoplelikepets,petisfavoredbymanypeople.Theythinkthatpetsareman'sbestfriend,Itcanhelppeopledoalotofthings.Forexample,itcanaccompanythelonelyoldman,canhelptheblindroad,evencanhelpdiscovercrime.Itishuman‘sgoodassistant.
Butkeepingpetsstillneedtopayattentiontoalotofthings,Inthepet'sgrowthprocessshouldpayattentiontoitsnutritionandsanitationoffood,Wemustpayattentiontopeteasiertoparasiticdiseasetransmittedtohumans,sowemustkeepitcleanandhealthanddodiseaseprevention.