08/19/2026
Did you know that when Asian Small-Clawed Otters rub, roll, or wriggle against towels, rocks, logs, bedding, or the ground, there are several different reasons? One: Drying their fur.
Otters have extremely dense fur that needs careful maintenance. After swimming, rubbing against an absorbent or rough surface helps remove excess water and work air back into the coat. Two: Grooming. Rubbing and rolling help arrange the fur and maintain the insulating layer of air close to the skin. For an otter, coat condition is extremely important because fur not a thick layer of blubber—is its primary insulation. Three: Scent marking. Asian small-clawed otters are highly scent-oriented. They have a**l scent glands and communicate through scent marking. Rolling or rubbing can help spread their own odor onto objects or pick up interesting odors. Four: Enrichment/ exploration. Towels are particularly interesting because they're soft, movable and hold scents exceptionally well. An otter can rub on one, dig into it, bunch it up and investigate it.