Our Calmeroos replacement heart can be used in any of our Calmeroos plush products. An easy on/off toggle switch allows you to control when you want to use the heart to comfort your pet. Includes 2 - AAA batteries.

• Calmeroos replacement heart for Calmeroos Puppy and Calmeroos Kitty
• Includes 2 - AAA batteries that are easy to replace when needed. Batteries will last up to 3 weeks straight with continuous use!
• The comforting heartbeat can be felt and heard by your pet
• Heart should be placed inside the Calmeroos pouch with or without a Calmeroos heat pack
• Heart can also be used by tucking it under a blanket or pet bed