Kong Rope Bunji Assorted Scratchers One PU (Papain Unit) is

One PU (Papain Unit) is defined as that quantity of enzyme that liberates the equivalent of 1μg of tyrosine per hour under the conditions of the assay

NIACIN SUPPLEMENT

AND NOTHING MORE

with human-grade Epicor and other ingredients

BoxiePro litter is soft on cat’s paws and resists tracking

Kong Rope Bunji Assorted Scratchers One PU (Papain Unit) isKONG Rope Bunjis internal elastic bungee cord adds dynamic spring for extra fun tugging and tossing with this durable, knotted, twisted rope toy. Two easy grab loops deliver interactive ease while the bungee softens the tugging motion. Ideal for indoor and outdoor action. Durable, knotted, twisted rope toy. Two easy grab loops deliver interactive ease Bungee softens tugging motion Ideal for indoor and outdoor action