No. Tongue is a separate meat.
Unfortunately, Best's Kosher hot dogs are no longer being made.
No
There should be no problem with boiling a kosher hot dog. As a matter of fact boiling hot dogs is VERY common.
Only the front half of the cow is used for kosher consumption so technically, any part of the front half.
Shofar hot dogs were made by Best which is no longer in business.
Only if it is labeled as such.
No. Kosher hot dogs are made from 100% pure beef.
Don't you mean "starters?" I recommend kosher hot dogs in a blanket.
100% pure beef. Kosher hot dogs are made from kosher meat which does restrict the cuts of meat that can be used. You can find kosher hot dogs made from beef, veal, chicken, and turkey. They do contain the normal seasonings found in hot dogs including nitrates.
No.
Meat only
Hebrew National hot dogs are kosher (in spite of what some members of the Orthodox community say).