Yes. Half-sibs (same dam, different sires) and full-sibs (same dam and sire) can breed together, but this is known as "in-breeding," and can lead to genetic abnormalities that can be fatal or affect production.
Guinea pigs are rodents and yes this will happen. It is best to remove the males after they are weened to prevent this from happening. Breeding these animals to a close bloodline can cause birth defects.
No, this is not always true. Depending on how mant different males were put with the mama when she was in estrus. A litter can have several father just like with cats and dogs.
This is the process a farmer of hogs, or a Breeder of 'Mini-Pigs' does to get the babies off of the Mother's 'teat' and milk, and onto regular food for the specific pig breed.
Purebred .
its a very small breed of pig that you can have as pet alot of farms have pocket pigs i love pocket pigs
no
Respectable pigs will only breed after marriage
This is the process a farmer of hogs, or a Breeder of 'Mini-Pigs' does to get the babies off of the Mother's 'teat' and milk, and onto regular food for the specific pig breed.
Purebred .
its a very small breed of pig that you can have as pet alot of farms have pocket pigs i love pocket pigs
No.
yep
Mammals.
they breed pigs.
no
Poland China pigs is a breed of pigs developed in Ohio. It is a large breed and excellent for pork production.
yes but they will come out weird and possibly disorented
When you breed pigs you typically end up with more pigs. And you can't breed more than two types simultaneously. What you get if the pigs are of different breeds is a hybrid pig.
Respectable pigs will only breed after marriage