It is if your a human!, but if your a dog its ok!!
No
You don't.
paper
Yes.
you chew it
No,It will chew the ink and die dont put in normal paper ( Paper cut big for a hamster) Or News paper( chew ink and die) Use tissue
Cats look at paper as a playful activity.
Only if you break them when you chew it.
Gerbils love to chew, so anything they can chew that is SAFE. Wood toys from the petstore, toilet paper roles, paper towel rolls, etc....
It Is Fine i Do It all The Time
Yes. Give him some sheets of unscented, non lotioned tissue and he will shred it up for bedding. Not all gerbils are the same, though, so make sure he doesn't eat it. My gerbils shred toilet paper for bedding.
If they wanted to yes. They love to chew, and paper is like candy to them. You got wallpaper and it has glue on it which makes it even more fun for them. Yah they can and will. Get them a cage lol.