Anything, they especially if they can chew on it.
No. All pet rats are vaccinated.
As long as you have time for! Rats are extremely social animals and love human interaction.
You can find pet rats in a lot of pet stores, or animal rescues. You can find wild rats just about anywhere.
its not all pet rats its just the ones that are black and white because it looks somewhat like a tuxedo
Yes
No, they can sometimes prevent them!
Pet rats are not vermin. Pet rats are raised in a pet store, laboratory, or adoption center and they are raised to be pets or in the case of labs, experiments. if you are thinking of buying a rat remember not to buy a rat raised as food for snakes. Rats bred to be pets are much gentler and sweeter than rats raised as food.
Pieces of wood from a pet store or some kind of hard food that it can naw on :D
for a pet, or for their predators
no
no
well I have 4 pet rats and I give them a handful of ratblock everyday plus fresh food. (be sure to get them all out and play with them 3 hrs a day!)