What are some safe toys for a 1 year old puppy that won't make her sick?

We have bought her the stuffed toys in the dog aisle but she gets diarrhea after she tears it up and eats the stuffing while we are at work. She has even torn up her fleece bed and ate the fleece and that tore up her stomach for 2 days. Why don't they make this stuff safe for the dogs and puppy's if they are marketing it for them???