input: [COMPARE WHAT YOU ARE USING!] EASY SIMPLE ADJUSTMENT Not confusing, No more “which end is up?” Nothing to ‘figure out’ [WYDWL] YES [Easy Walk] NO [Sense-ation] NO [Freedom] NO [Gentle Leader] NO [Halti Head Harness] NO [Sporn] NO [Yuppy Puppy] NO [Choke collar] NO ('p' or 'q'?) [Flat collar] yes [Prong/ Pincher/] 
output: NO
options: N O
options: n a
options: N O W A Y !