Hi!
At our last vacation we travelled to the midlands, we had booked a holiday home at casamundo.co.uk where dogs are welcomed. Our dog is the playful type, so we needed to take some toys with us. We wanted to have quiet toys at the holiday home and were afraid to damage something, so we had a look around in the web and came up with these wool balls from *edited*. They were just great! They are silent, because they are from wool, and all natural, so you don't have to be afraid of chemicals when your dog chews on them. The prize ranges from 6 to 13 $. The wool ball - however used a lot during and after the holiday - is still in a good shape. During our research we also came along an eco-friendly frisbee from dog.com for 13 $. Like the wool ball it's still intact and also it's machine washable (I washed it already like a dozen times). However, the wool ball was the favourite of our sweetheart 
. He is in general more into going after balls then after frisbees ^^