...Agree with BaileyBecca that you should lob a call in to the Vet. Chances are, if the dog hasn't had trouble going to the bathroom or hasn't been barfing by now, you're probably OK, but it's worth a phone call. As a point of reference, our Golden has eaten, (make that, stolen), a lot of horrible things over the last 12 years, (socks, raw chicken and its packaging, most of a birthday cake, gingerbread houses 2 Christmases in a row....you get the picture ), and we were lucky that the non-digestable matter would come out one end or the other.
One time she was particularly lethargic after one of her commando raids on the kitchen counter and the vet did a quick ultrasound of her belly to see if anything was stuck, but all was clear.
MM