Preschooler girl pulling her younger brother who has Down syndrome in a wagon on a path at a city park during a warm fall evening, Leduc, Alberta, Canada

horizontal pathway outdoors day daytime sunlight trail female girl challenge action caucasian color colour sunny motion child children babies baby smile happy childhood together active bright love walk determination colors colours cheerful adventure happiness bonding loving walking togetherness care proud kids determined wagon friend friendship casual pride cheery disorder restriction sibling brother girls sister sisters sunlit friends enjoyment trails handicap challenging caring boys independence brothers restricted disabled helping independent females paths lifestyles males handicapped footpath disability wagons pulling eye contact parks side view looking away two people copy space pathways full length baby boy looking at camera quality time syndrome footpaths caucasians adventures special needs siblings white outside cute riding boy blonde blond park male path smiling leisure time blonde hair color image genetic little brothers head and shoulders blond hair baby boys non urban scene casual clothing caucasian ethnicity developmental downs overcomer big smile city park city parks down syndrome down's syndrome big sister big sisters impairment trisomy 21 colour image casual clothes disabilities 2 3 years looking at the camera 12 17 months real people chromosomal disorder chromosomal disorders enjoying the outdoors brightly lit downs syndrome preschooler girls physical disability handicaps disadvantage persons with disabilities genetic disorder intellectual disability people children (0 9) front view intellectual disabilities physical disabilities developmental disability disadvantaged incapacity impairments 21st chromosome developmental delays extra chromosome developmental disabilities white ethnicity white people white person caucasian people caucasian person people babies (0 1) litle brother