When the dogs are hungry they scratch on the dog food bag and bark and bark and bark till I fill their food dish.. If the water bowl is empty they sometimes carry the bowl to me or they scratch the bowl and bark and bark till I fill the water bowl. So they let me know loud and clear when they are hungry or thirsty....

And treats.. Lordy they go nuts over treats.. When they feel they need a treat they will jump on my leg or grab my shirt tail and pull and pull and bark and growl till they get a treat.. I sometimes give in.. Usually I give them a treat when they pee outside or sometimes just for the heck of it, esp if they are being good... which lately is seldom...

I do keep the toilet paper off the floor .. well most of the time.. I have no idea how the toilet paper roll gets to the floor, but when it does, the dogs always are the first to find it.... and yes they "eat" the paper.. and they like tearing it up too...

Could be a "bored" thing to get attention.. Or they may need more fiber.. well maybe.. they seem to poo enough .. I am not sure... could be a "chew" thing.. They have a toy box filled to the brim with toys but prob could benefit from some chewy type toys too... Will mention to my son to get some chewy bones..