HA! That reminds me of a story from my nephew dog's puppy-hood.....Vinnie, a large yellow lab, LOVED pens when he was a pup. Once, he ate an entire package of Bic pens. Then, he got diarrhea, and pooped out red pen ink all over the carpet! HAAAAAAAAAAAAA AAAH! Not only was he having house-training issues, but there was INK in there! My sister-in-law had to just remove the carpet. She was never able to get all of that red ink out! hahahaha!
As far as Cabeza goes, he doesn't chew or steal anything....ex cept for bread! He used to steal entire loaves of bread! He LOOOOOOOOOOOOO OOOOOOVES it! I think that if there were a pound of bacon and a loaf of bread on the floor, he'd take the bread over the bacon! hahahaha! But, he's gotten alot better about stealing it. He hasn't stolen any for a long time.