Chomper has been a favorite character of mine since I saw LBTII: The Great Valley Adventure. I remember when The Big Freeze came out, I hoped Chomper would have cameo or visit in a sequel, and to my delight he was reoccurring character in LBT Series and was featured in Journey of the Brave (LBT XIV).
I wanted to raise a theory about Chomper I have and his relationship with Leaf Eaters (Herbivores). There are many who hold to opinion that Chomper once he become an adult Carnivour will devour the Gang of Five (Six, if you count Ruby). I actually wish to humbly object to this on basis of reality. As humans we eat meat, chicken, beef, pork, and etc. When I order food like a chicken sandwhich I am behaving in same manner Chomper's parents did, eating what gives proper susitance; but if I were to raise a chicken or cow from infancy, feed them, name them, and even play with them; I would develop a bond and the said chicken or cow would be domesticated and know me; becoming pets. In this regard I think Chomper has developed this bond with the Gang of Five, and so when he sees them he does not think of food which is made up of their kind, because he developed a connection with them from a hatchling
Feel free to contest my theory, but I think Chomper is as likely to eat the Gang of Five and Ruby as we would our beloved dog, cat, bird, turtle, and fish.