Yes, anatomyis the same just as it is in humans. Biologically there would be no reason for it to not work but generally dogs will not reproduce with their own family.
NO. Do not let that happen. It is inbreeding, and unless you really know what you're doing, avoid it at all costs.
Yes, dogs are able to breed with their siblings.
It is not recommende for brother and sister to breed because they have the same DNA and can result in issues with the babies(kind of like humans). However this may sound strange, but it is ok to breed mother to son and father to daughter.
yes it is
yes it OK if she wants to blow her brother and he wants it + its not illegal
only in Arkansas
Most prefer it to being an only child.
Yes
if the attention is wanted then flirt all you want
no sailor moon didn't have a sister she had a brother you know for more information wathch the anime ok>?
Calling her by her name would be okay. Ask her what she likes better.
not really but if u r that desperate for that sort of thing then just imagine it
um ok you having wacko things on your mind. Dogs do not kill only bite when they snap. Dogs are like guards and they kill intruders depends on what breed it is
As long as you do it as brother and sister and not as lovers, yes.