SuperPet Veggie Bites www.petsmart.com - $3.69 Product Description: Made from safe, solid wood and colored with USDA approved food colorings, Super Pet's Veggie Bites Wood Chews are a perfect chewing option for hamsters, gerbils, mice and pet rats. Helps to keep their constantly growing front teeth trimmed and healthy. Offer them to your pet one at a time, or stack several on a Super Pet Kritter Ka-Bob for extra chewing fun. RattyRat's Review: Our rats chewed on these wooden veggies a little bit, however over all they seemed unimpressed with them.