Make your dog a puzzle toy he can work on over and over again. This DIY dog toy only takes two materials, and it's easy to make! -- Just make sure you use a fabric that is not a potential choking danger for them to chew up,
Teach your dog to file his or her own nails by attaching sandpaper to a piece of wood. Apparently, dogs can be trained to use a scratching post just like cats! Get the directions for how to build a giant dog nail file by clicking on photo.