I need to make some of those clever little cloth "snake" things that are filled with sand and are pushed along the bottom of the doors to keep a breeze from coming underneath.

I also need to put an aluminum door (screen and glass type) on my garage, and modify the bottom of it to install a dog flap. This way the inner door can stand open when needed and the screen door will keep out some of the weather and other critters. It will also help keep the rain from coming under the existing door and pooling in front of the door.

SRS