input: [COMPARE WHAT YOU ARE USING!] GENTLE ON DOG’S BODY. No hard, heavy and uncomfortable rings and buckles on dog [WYDWL] YES [Easy Walk] NO [Sense-ation] NO [Freedom] NO [Gentle Leader] NO (dogs hate it!) [Halti Head Harness] NO (dogs hate it) [Sporn] NO (needs padding) [Yuppy Puppy] NO (needs padding) [Choke collar] NO [Flat collar] NO [Prong/ Pincher/] 
output: NO
options: N O
options: n a
options: N O W A Y !