Does your dog have a Dog Treat Ball? Push treats through the holes in these soft rubber balls, and watch dogs work to get them out. A slot in the center of the ball can secure one treat for a bigger challenge. They come in sets of three blue ones or four pink ones at Your Pet Store with More.
Do you love big dogs? Here's a little gift for those who have need of a lighter, and also have an affinity for Rotweilers. It's a Rotweiler Dog Flip Top Lighter. The image is protected with crystal clear enamel coating, for long time duration. It measures 2.25"(H) x 1.5"(W) x 0.5"(D), and comes with a gift tin. You can get it at Blue Skies on eCrater.
Here's a small ball for your small dog. New Air Kong Tennis football for small dogs is just 3 and 1/2 inches, with a non-abrasive, non-toxic cover, and is advertised to have an "erratic bounce." If you're in or near Fond du Lac, WI, you can call and get this fetch toy for small dogs, which is being advertised on Craig's List.
And finally, at http://www.girlshorseclothes.com/, I found several little items for horse lovers ... and how many little girls does THAT include? The one shown at right is zipper pull with a seafoam green horse on it. There are several other small items for horse lovers at this store, including black and grown versions of the zipper pull shown.