It depends on which disease the pig has.
It is unlikely for a Russian tortoise to catch pneumonia from a guinea pig, as the causes of pneumonia for each species are different. However, it is always best to keep them in separate enclosures to prevent the potential spread of diseases.
The guinea pig will not give the cats diseases if you make them friends or leave them seperated.
A pig nose ring can be used to prevent rooting behavior in pigs by limiting their ability to root in the ground. The ring is inserted into the pig's nose, which makes it uncomfortable for the pig to root effectively. This discourages the pig from engaging in the behavior, helping to prevent damage to the ground or other objects.
Yes, You can as long as it does not have any diseases.
Guinea Pigs do not spread diseases as Rats do.
By helping to prevent diseases such as Diabetes and osteoporosis.e...
Scurvey
Well, you cant prevent a still born guinea pig. But you can try to revive the guinea pig once it is born.
What are the ailments and diseases you can get from cat
Wash you hands
Scurvy