The same way you tell if it's a boy or girl dog or human.
it is a boy.
Toto, in the "Wizard of Oz" story, is a male Cairn Terrier dog.
For a girl dog: Lily or Luna would match well with Snowball. For a boy dog: Jasper or Tucker would complement Snowball nicely.
He wants to hump her
ummm..............
A boy has a penis and the female doesn't.
They have no gender. They are "its"
To be able to tell the difference between a girl or boy puppy look at the genitals. A male dog will have a penis and a female dog will have a vagina.
When they are born
The same way you tell if it's a boy or girl dog or human.
The male has a penis and the female doesn't.
the girls have nothing on their stomach but boy dogs have something hanging there, i know its gross, but that's how you tell
the male has a penis and the female does not
You can see the penis on a male just like on a dog
Lookk for OBVIOUS signs to distinguishh if the dog's a girrl or boy, && if it's yourr dog, even after surgery you shud still know what it is....
Does your dog have a penis? If yes, then he's a male. If there's no penis, it's broken. Return it for a new dog.