My son and his girlfriend are in the kitchen studying.. Wolfie is in there laying near them. I am in the lkivingroom and I hear Wolfies collar jungling like he's tearing up a napkin or something. I ask my son what the dog is doing. He says just chewing a bone. I said areyou sure? My son says yes he's right here under the table. I say can you actually see him chewing a bone? My son says yeAh And then his giRlfriend says No he's not he's chewing gum! He went in her backpack and got the pack of Gum. She checked And said all the pieces are accounted for. My question is what if he did swallow gum? I know it can,t be good for him but could it do some serious damage?