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I don't believe they can, because if rats from the same family mate, it can cause problem with the young babies, chances are they might not survive or have severe problems
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∙ 12y ago
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What will happen to the puppies if a sister and brother mate?
they will have babies
Can pekingese brother and sister mate?
Yes, Pekingese brother and sister can mate, but the resulting puppies will be inbred and may or may not be healthy.
Can you breed red eared slider turtles even if they are brother and sister?
You shouldn't allow the turtles to mate if they are related. It can cause genetic issues if the babies.
Can brother and sister mate if there have difference parents?
yes i did it with someone
Is it ok for a brother and sister dwarf hamster to mate?
Yes it is. It's better for the relationship to be mother-son or father-daughter though, but your hamster babies should be perfectly normal.
Should brother and sister hamsters mate?
Yes the can but you will have to be very careful
Will brother and sister squirrels know not to mate or will they mate with each other?
They Will Mate as they are animals ... only the first litter might come out good but by the second litter there is a high possibility of the babies to come out deformed or weak and wont b able to survive for so long....
Is it okay for brother and sister to mate?
Yes, but there puppys may have medical problems
What if half brother and sister pitbull mate?
yes,but the newboren pitbull might be disformed.
Is it safe if brother and sister guinea pigs mate and have baby's?
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!
Can a brother and sister dog mate?
UNFORTUNALLY, YESSSSS!!!!!!!!! Yes, a brother and sister dog can mate and have puppies, but the puppies will most likely be deformed and have problems because they are so closely related. NEGATIVE. My sisters dog had babies with the brother, 3 times, none of them came out deformed or anything. We went to a Vet, he said it perfectly fine, because animals DON'T have the same affects as us humans. I agree
Do dog shave skin problems if brother and sister dog mate?
They can have all kinds of problems as well as deformity. Brothers and sisters should never breed. You can breed a father to a daughter and a mother to a son but not sister to brother. It is also bad to down breed to the second generation. You end up with smaller and sickly babies then.
