The Whistle Activity Monitor is designed to withstand water immersion for up to 30 minutes at a depth of up to one meter. Whistle is built for your pet's life, so you don't have to worry about its durability, whether your pet is jumping in pools or playing in the rain.

Whistle is rated IPX7 as defined by the Ingress Protection Rating system, which is international standard maintained by a non-profit organization.

Note: If your pet takes a swim, we recommend wiping down the bottom of the device and battery contacts with a dry cloth.