Do I need more than one Activity Tracker?Updated 2 months ago

You should have one Activity Tracker per cat. 

If you share a Tracker between multiple cats you won't benefit from accurate data readings or early insights into a unique cat's behavioural or health changes.  

If you need to use the same Activity Tracker on a new cat, you should delete it from the previous cat's profile first. 

Multiple Trackers can be used with the same Hub (see here); they can be purchased together as a set or separately.