My iguana is about 3 feet snout to end of tail. Today he ate a thin carrot about 2-3 inches long. I know this may sound stupid (I worry about him so much lol).... But I was hand feeding him and I thought he would bite it in half but he ripped it out of my hand and swallowed it whole. I am worried it will cause digestive problems/blockage. How would I know if this happens and was the carrot too big for him?