Sounds like Diesel found some trouble, and I am so sorry he is not feeling well! One thing to worry most about when dogs eat things they shouldn't, is whether it can pass through the GI tract or not. With couch foam, I would worry that it could get stuck, causing a gastric or intestinal obstruction. It sounds like some foam has passed but also that some may still be in his stomach/intestinal tract. With him not eating much, and his belly tenderness, I would recommend having him seen at your local veterinary clinic as soon as possible. It could be all he needs is some fluids and medications, but he also may need surgery-and the sooner the better so he doesn't have any intestine die.
I hope it is nothing too serious and he starts to feel better soon!
You are welcome! Hopefully Diesel is on the mend soon (and learns his lesson!)
46 satisfied customers