T-Rex¨ Tasty Treatsª Pretzels for Small Animals www.petsmart.com - $2.99 Product Review: These colorful, pretzel-shaped treats are perfect for hamsters, gerbils, rabbits, mice, and rats. RattyRat's Review: As with most treats, our rats enjoyed these. However the fact that these treats are not for human consumption makes us worried. Overall we think cereals are a better treat for rats given a choice, and our rats like the cereal better. Plus there are so many different cereals to choose from it gives total variety and it's cheaper!