There are many ways to see if a puppy is male or female, which can be distinguished by the dog’s reproductive organs, belly breasts, urine posture, personality, etc. Male dogs have cleaner bellies, more dog hair, and penises between their legs, while female dogs have particularly small nipples on their bellies, less dog hair, and flatter genitals. The male dog will too a hind leg when urinating, while the female dog will squat. The male dog’s personality is more lively and mischievous, and the female dog’s personality will be more gentle and well-behaved.
