You can end up with pups with physical (congenital) defects, such as blindness, heart problems, too many toes, reproductive problems...the list is endless. Do not allow this to happen if it's in your control to do so. In the wild, Mother Nature has ways to prevent this from happening (preserving the gene pool).
AnswerMost likely if the dogs are brother and sister you will get a gene mutation, and this might result in the insertion, deletion, or substitution of the correct genes. AnswerHappens ALL the time with no crazy results.Y-THINK-Y
I've had a mother and son dog mate, and they actually had the greatest batch of pups I had ever seen. To my knowledge there have been no crazy dogs.
My mother and son dogs mated with no strange effects either.
Mother and son technically can be bred because they share only HALF the same DNA, whereas siblings have the same DNA on both sides. So, you may not initially have problems, but you couldn't sell them for decent money, no one decent would buy pups bred like that. I work at a vet clinic in a small town, so I get to meet "backyard breeders" frequently. They usually sell these puppies without a health certificate or papers, the new owners are pissed because they paid for a dog they can't even breed because of its bloodline, or because of its congenital heart defect or hip defects, etc...
It wouldn't be smart because if the have the same father( brother and sister) they would be more likely to have mutations or serious health problems. Like when you breed brother and sister cats they have double paws. I would ask a vet or animal specialest. That would be your best bet.
This is true the polydactyl cats parents would most likely have been brother and sister
Mating would involve more than biting, it would involve a mounting.
well i think its ok for them to have sex because me and my older brother did and if humans can why not guinea pigs Yes... but is it a good idea to let them? I'm sure someone else will expand on this. guinea pigs can deffinantly mate with their brothers and sisters. it is a good idear to let them because when guinea pigs find their mating partner the male might kill the female of the babies but whenh they are brother and sister they have grown up together and are used to each others company!
if you want to but its better if you do it
If your sister goes with your brother then it's incest and they would both be your siblings. If a girl is dating your brother and they get married this would make her your sister-in-law.
The sister's son would be the nephew of her brother.
If your sister-in-law is the sister of your spouse, her brother is the brother of your spouse and your brother-in-law. If you are a woman, and your sister-in-law is the sister of your husband, then her brother could also be your husband.If your sister-in-law is the wife of your brother, then her brother is not related to you.no relation
Your sister's husband is your brother-in-law.
If your half-brother has a full sister, she is your half sister. If your half brother has a half sister, she may be your full sister, or she may not be related to you at all.
sisterNo it would be Niece is to Nephew as Sister is to Brother. Niece and sister are both female, nephew and brother are both male.
Your brother would call your husbands sister by her first name. Or, "my (sibling's) sister in law.
The relationship of the sibling of your sister-in-law or brother-in-law to you does not have a name in English. You could call them your brother- or sister-in-law if you want, or you can call them the brother or sister of your brother- or sister-in-law.
Yes, your sister's husband is your brother-in-law, as is your wife's brother.
Yes
Your brother's wife's brother is your brother's brother-in-law and your sister-in-law's brother. But he is not considered to be related to you. Usually you could just refer to him by his name.
Your niece.Your brother's daughter would be your niece and you'd be her uncle or aunt. Your sister's daughter would also be your niece. If your sibling had a son, he would be your nephew.