Critter's Choice Loopy Loops Critters Choice is a great range of Small Animal treats from Happy Pet. Made from top quality tasty ingredients these delicious nibbles are a great way to treat your small pet. A colourful and delicious range of small animal treats, these buttons, biscuits and nibbles can be used as part of a balance diet and a great way to reward any small animal. Perfectly sized daily treat for your small pet. Ideal for encouraging interaction with your small furry friend. As a guide, feed up to 6 drops per day.