Hide A Squirrel- Junior size
Kyjen's Plush Puppies Puzzle Plush dog toys will keep chihuahuas occupied, eliminate boredom and develop intelligence and puzzle solving skills. Just insert the Squirrels inside the Tree Trunk for dogs to remove over and over again. Includes three plush Squirrels with squeakers.  Available at The Puppy Shoppe

My chihuahuas just love the small AKC plush toys with squeakers. These can be found at most pet stores. Also available at The Puppy Shoppe.  The skunk and raccoon are two favorites!

Kong Puppy Activity Balls, Teething Sticks, Jump 'N Jack and Original Puppy Kong
These are great for keeping puppies content while you are away from home.  Adults love them, too! All available at Little River Pet Shop.  

For the teething stick or Jump N' Jack: smear canned food or meat baby food (a brand that does not contain onion powder) in the ridges. 

For the Activity Ball: smear canned food in the ridges and fill with kibble or broken treats (like Charlie Bear natural nutrition snacks!)

The Original style Kong is most fun when first filled with hard crunchy treats or kibble, then topped off with canned food.  This way, the puppy is able to reach all of the goodies inside- (their little tongues can't reach canned food if it's stuffed all the way to the tip!) Many people use peanut butter but that is a lot of fat for a tiny chihuahua to eat, so we use canned food or lean meat for stuffers.

Canine Leo Mini Genius Winner of Pet Product News Editor's Choice Award for 2005  Available at Fun Stuff For Dogs.
The perfect dog toy for your canine genius!  Interactive toys are great for developing intelligence and problem solving skills.  My dogs LOVE these!  Timberwolf Organics Wild n' Natural kibble has the perfect shaped tiny round pieces for this toy.   Wysong PDG is highly palatable and can be used to enhance the flavor of the kibble.