Ware Critter Litter Small Animal Training Kit; Teach your small pet to know where to go with the Ware Critter Litter Small Animal Training Kit. This kit helps you effectively potty train your hamster or gerbil, including a training guide with helpful pointers. It features a litter pan that securely attaches to your pal’s cage, as well as a sample of litter and a convenient scoop. It’s designed with stain- and odor-resistant materials and can be easily removed and cleaned. It’s everything you need to help your little critter get the hang of his litter!