help, my 2 males are 3 yrs and 2 yrs.Aidan is the senior one and andy is his son,i have 3 girls.my big problem is the boys are fighting so bad we have had to have stichs and my hand and other are full of bites,i have tryed muzzles spraying to get them apart with half water and viniger.andy is fixed onced they are fighting it is all out for blood i have put them under water.dose anyone have an answer please help me