CowStatus constructor Null safety
Implementation
CowStatus({
this.goodCowCnt = 0,
this.goodCows = const [],
this.cautionCowCnt = 0,
this.cautionCows = const [],
this.alertCowCnt = 0,
this.alertCows = const [],
this.seriousCowCnt = 0,
this.seriousCows = const [],
});