We live in an apartment with people below us so we try to keep the noise we make to a minimum, especially since our golden likes to pick toys up just to drop them again (and again, and again) until we throw it for him. I can't imagine that sounds pleasant on their end. So we put all his toys up until we thought of these beginner tennis balls. Much softer and not near as noisy when he drops them/we throw them, plus he doesn't chew them up. He always has 1-2 in his mouth so I'd say he approves.
Rating: [5 of 5 Stars!]