It looks to me like the dogs were cut into 1-inch or so pieces, then skewered with several strands of uncooked spaghetti, then boiled. Who thinks of such things? Whoever they are,
Wow, that is a lot of work. I bet my kids would love this, but there is no way I'm spending half a day of preparing this. It's just way too much work for me. darn, maybe i should make i for one of my daughters, she doesn't eat anything.