Bad to the bone.

(George Thorogood)

Any ideas about how to get my dog to quit eating his bed? Or, like, other totally random things? I came downstairs and thought he was munching on a rogue tortilla chip. Nope, it was the zipper for the liner for his bed. He chewed it completely off and mangled it. I'm just glad that I found him and fished it out before he swallowed it. I just don't understand. He has plenty of toys! And rawhides! And he's choked on bone pieces or other unknown things numerous times so you would think that he would learn to quit while he's ahead. Really. Suggestions? I tried pepper spraying- which worked for the walls- but it makes me wheeze, so that's out.

He's lucky he's so cute.