generally pasta with tomato sauce
pigs feet are pigs feet
the biggest pig I've ever seen was 983 pounds, 9 feet tall and 11 feet long. That was a wild pig. I'm not sure how big domesticated pigs can get
they eat cherry tomatoes, and it's best to cut the tomato in half first so that they have an edge to nibble on.
No it can kill them.
Yes, your best bet is a small non-cut tomato.
Places manufacturing pigs' feet are covered in SIC 2013
Yes, tomatoes are great for guinea pigs.
No, pigs do not have holes in their feet. However, much like many other creatures, pigs do have toes! There is a small separation between toes!
SIC 2013 covers places manufacturing pigs' feet
Pigs feet are known as 'trotters' also known as pettitoes.
Yes guinea pigs can eat applesauce. In fact people often syringe feed their guinea pigs applesauce after surgery, or when they are sick, to prevent starvation/dehydration.