Dylan is 9 now and has not really been a scavenger (unless someone drops food). On Saturday in a local park he picked up half a broken tennis ball (without fluff) and we had a real job to get it out of his mouth, he had a really good chew. We’re in the same park on Sunday, and saw him chewing something but by the time we got to him it was gone.
Today (Tuesday), he was heaving, and brought up pieces of the rubber ball. He's a little bit quiet, but otherwise seems OK, and still wants his food. I'm a bit concerned there may still be some in his stomach, any thoughts?