15 to 16 years old 15-16 15-16 year old 15-16 years old 16 to 17 16 to 17 year old 16 to 17 years old 16-17 16-17 year old 16-17 years old 17 to 18 17 to 18 year old 17 to 18 years old 17-18 17-18 year old 17-18 years old 18 to 19 18 to 19 year old 18 to 19 years old 18-19 18-19 year old 18-19 years old adolescence adolescent adult amusement animal animal trainer anonymous best friends blue jeans buddy carrot on a stick casual casual attire casual clothes casual clothing casual dress casual wear casually dressed Caucasian companion cute day daylight daytime denim discipline dog dog biscuit dog cookie dog treat domestic animal eat eating faceless feeding female food friend friends friendship fun girl giving good dog grass hind legs hold holding human incentive instruct instructing jeans jump jumping lawn leap leaping leisure life lifestyle living loyal mammal mate motivate motivating motivation obedience obedient offering outdoor outdoors outside owner ownership pal people person pet play playful playing reach reaching reward snack snack food snacking somebody someone standing standing on hind legs swallowing teach teaching teen teenage teenaged teenager tiptoe tiptoeing together training trick understand understanding white yard young young adult youth
