Buying the right used trailer can be a good deal, but there are certain things you should do to make sure it’s ready for the road. Jeff Johnston shows us various items you should check and repair, if needed, so you know that your RV is safe and ready for some fun adventures. It’s not unusual for your dog or cat to break a nail, and in most cases, it’s not a big problem, but then, again, it could be. This week on “Paws on Board,” Dr. Fitz shows us how to take care of a serious broken nail correctly so your pet stays comfortable and safe until you can get to a local veterinarian. Planning on buying a travel trailer or a fifth wheel? Mark Polk from RV Education 101, explains the basics about tow vehicle powertrains so you understand if your tow vehicle has the right powertrain for your towing needs.