Boxiecat Extra Strength Multi-Cat Clumping Clay Litter

Boxie® Extra Strength stops odors before they start using a proprietary blend of probiotics — our game-changing technology offers a 100% natural solution for those who need extra odor control.

An ideal litter for multiple cats or cats on a high protein diet due to targeted blend of probiotics and proprietary odor-trapping Hard Flat Top™ clumping process.

• Lasts 2x longer than other litters
• Ranked best odor control in veterinary professional study
• Probiotic solutions work 24/7 to clean litter after every use

How it works

It's simple — bacteria is the primary cause of litter box odors. Boxie Extra Strength is the first cat litter to eliminate odors caused by bacteria at the source, using a proprietary blend of probiotics to clean litter on a microscopic level 24/7.