- Provides the salt and trace minerals that small animals need to maintain good health
- Formulated for rabbits, hamsters, guinea pigs, ferrets, and chinchillas
- Appropriate for free-choice feeding (animals will consume only what they need)
- Spool is 2 inch in diameter by 1 inch thick
- Can be hung inside the hutch with the Pet Lodge Spool Hanger (Item No. SSH1, sold separately).