It really ought to be fenced off properly, if that's the case. It's a health and safety nightmare. Mind you, I bet delinquent local kids throw all kind of rubbish into the Sarlacc: cans of drink, sweet wrappers, half-inched shopping trolleys, etc. The thought of this makes me feel sorry for the Sarlacc, who doesn't deserve some brat chucking a concrete breezeblock in it's mouth and yelling "Digest this!"