fruit veggies and hay
Guinea pigs can not eat rabbit food. Just go to a local pet store but don't give a guinea pig food that is also used for rabbits because they have different diets
The size of rabbits and guinea pigs really depends on it's species. There are types of rabbits and guinea pigs that only grow a little, while others grow a lot. The things they eat also effects the size of it. Normal guinea pigs;males can be about 19-25 cm. Females are about 18-23 cm. Rabbits can have a big difference.
There are several reasons why you shouldnt keep guinea pigs and rabbits together, the rabbits are usually bigger than the guinea pig so there is some danger of the guinea pig being injured and although its rare, guinea pigs and rabbits have been known to mate which can harm the guinea pig and even the rabbit.
maybe
yes
No
Sometimes rabbits will try and mate with guinea pigs no matter what sex they are. However the rabbit cannot impregnate the guinea pig because it is a different species.
No, While guinea pigs are considered rodents rabbits are considered Lagomorphs.
You can put rabbits and guinea pigs together. But I think that's all
Baby Rabbits are born naked and without open eyes.But,baby Guinea Pigs are more developed,they have fur on their body and are born with open eyes. Baby Guinea Pigs can stand on its own feet just after a minute unlike rabbits.Also,baby Guinea Pigs can eat some foods that adult Guinea pigs eat.But,rabbit babies are fully depended on their mother for food.
I strongly recommend NOT to feed rabbits and guinea pigs citrus fruits such as oranges, lemons, limes, tangerines, etc.These fruits will give the rabbit/guinea pig diarrhea.If you still want to give them mandarins, please give it in tiny amounts!:)
As an occasional treat, using yogurt drops meant for rabbits should be fine, however you must keep in mind, that guinea pigs require a different diet than rabbits, and you should if able, purchase drops for guinea pigs.