Arthritis: rub onto knees

has tested and approved the 3M Particulate Respirator 8210

Because this is a natural treat

The bottle is included and can be easily replaced since there is a Velcro opening

Kaytee Small Animal Chew Proof Bottle 3M Arthritis: rub onto kneesSuperior chew resistant water bottle. Glass and stainless steel design. Spring attachment hanger holds bottle securely in place inside or outside any small animal wire home. Features unique double ball bearing drip resistant sipper tube. Stainless steel cap and floating duck reminder included. Spring attachment hanger and floating duck Made with durable chew proof glass Clear glass allows easy view of water level 12 ounce For rabbits, ferrets, guinea