It's a smartwatch tag that allows you to monitor your cat's daily life in detail. LavvieTAG analyzes the behavioral patterns and records them on an hourly basis. Check for veterinary factors that can help identify health abnormalities with LavvieTAG. If today's rest and activity levels differ significantly from past graphs, it's important to consider a visit to the vet in case there's a possibility of an unexpected illness. Create the best biometric rhythm for your cat.