As one who boxes at a boxing gym with absolutely NO professional nor amateur experience...Sanjuro is correct, you can box a horse stance if so choose...I wouldn't recommend it. Most boxing stances are suggested...on your toes, lead leg with one leg back, relatively narrow stance, slight knee bend...but if you watch actually matches, you will see flat footed squared up stances...its all dynamic depending upon your style and what the opponent is doing, or if he's on the ropes so to speak.
"if its ok for shaolin wuseng to break his vow then its ok for me to sneak behind your house at 3 in the morning and bang your dog if buddha is in your heart then its ok"-Bawang
"I get what you have said in the past, but we are not intuitive fighters. As instinctive fighters, we can chuck spears and claw and bite. We are not instinctively god at punching or kicking."-Drake
"Princess? LMAO hammer you are such a pr^t"-Frost