Yamaha DTXpress/DTXplorer/DTXtreme

OK, so get this!!!

I get home last night to my dog all tangled up in the cables from the 
DTXPRESS!!!!  My poor doggie was so tangled I had to cut the wires from 
him, to get him loose.  The good news is the Dog is fine, thank god.  the 
bad news!!  I got no more cables.  So what kind of cables can I buy? which 
ones are the best.  also In my dogs attempt to get himself free He chewed 
threw the power cable!!!  Which was unplugged thanks to the man above 
again, Can I get a new power supply somewhere? thanks for the help guys

Herb