this is going out a little late this year, but i got a reminder last nite as two pups ate 7 ears between them b4 i even got to them.
the trick here is that corncobs (pure cellulose) are not digestible by dogs. so even i fthey can grind them up (the best outcome) they get stuck in the lower GI and you get intestinal blockage=dog death.
IF you get it int he stomach, you can scope it and pull it up ($2000)
BUT if it gets into the upper GI, it’s surgery and that runs $2000 to $6000.
If you have two animals fighting for the ‘treat’, it’s more likely it will not get chewed up and it’s a real bugger then.
No easy solutions, sorry. Bag Em and Burn EM…