Why Do Dogs Like Cardboard?

Why Do Dogs Like Cardboard? Dogs are also know to shred paper and paper-like items, such as cardboard, because it’s akin to the feeling of feathers in their mouth. Yes, that is kind of disturbing, but think about from a purely biological perspective: many dogs were bred to hunt. Why does my dog eat paper

How Do You Waterproof A Cardboard Boat?

How Do You Waterproof A Cardboard Boat? So you could seal it with waterproof (or at least water-resistant) liquids, or with waterproof tapes (duct tape, clear packing tape, etc), or by using something like shrink-wrap plastic or other solid but flexible plastics, or with flexible metals like aluminum foil, or even just by enclosing it