There are no considerations to make if you decide to give your dog a Yorkshire pudding to eat, just make sure that you don’t give him too many.
Make sure that it is cold before you serve it, they cool really quickly. Add some gravy to it in his dish to make it more palatable for him.
If it has gone really crunchy then you can just let him have it as a treat to chomp, he’ll eat it in no time at all.
Or, you can cut it up and just add it to his normal food.