You shouldn't. That's called inbreeding, and the kittens will be born weak and maybe with genetic deformities. Mutant kitties aren't as awesome as they sound.
That said, they will probably try to mate naturally as they get older, so if you don't want them to, get them spayed/neutered.
Brothers and sisters, of any species of animal, cannot breed.
Yes, Pekingese brother and sister can mate, but the resulting puppies will be inbred and may or may not be healthy.
they will have babies
yes i did it with someone
Yes the can but you will have to be very careful
Yes, but there puppys may have medical problems
When brother and sister dogs mate, there is a higher risk of genetic disorders and health problems in their offspring due to inbreeding. It is generally not recommended to breed closely related dogs to avoid these risks.
yes,but the newboren pitbull might be disformed.
They can, however, this is an example of insest and the offspring will be at a higher risk for abnormalities.
Since your sister married a woman then her mate would be your husbands sister-in-law. However, if the woman your sister met dresses and acts like a man and your sister's mate requests it then she would be your husband's brother-in-law.
This is true the polydactyl cats parents would most likely have been brother and sister
No, because Latios and Latias are brother and sister, so they can't mate. they could mate but the both have to be level 100 its a Pokemon named latius What?