Ok, my confession -
Milkbones - meh they aren't so great unless you get the multi-flavored ones...those aren't too bad (especially the green ones)
Beggin Strips - they just smell really good - so I tried it...needless to say they do NOT taste as good as they smell.
Same thing with the meat and cheese ropes.
never tried any kind of kibble ...
though my mom ate an entire can of dogfood by accident...must not have tasted bad because she ate it all.
Here's the story on that, my mom came over to visit, I had gotten some dented cans for a good price on dog food...some were missing labels but none of the cans were damaged where it was compromised. Ok, so I have these cans without labels under my cabinet and she came over for the night to watch the kids. She pops a can open and thinks it's beef stew (it had potato chunks, peas, carrots, etc) and heated it and ate it (luckily my oldest child was still on a bottle) well, she told me she got to the bottom of the can when she realized there was something wrong with it, there was a big vein at the bottom.

I laughed so hard I cried when I heard this.