Preventic Tick Collar for Dogs 12 Days - Daily Replace the refill approximately every

Replace the refill approximately every 30 days and replace the diffuser unit every 12 months

Zinc: 5 mg

No slaughter withdrawal

Within 30 days

Preventic Tick Collar for Dogs 12 Days - Daily Replace the refill approximately everyPreventic Tick Collar for Dogs The Preventic Tick Collar for Dogs kills and detaches ticks for 3 months. It contains 9% Amitraz to kill the ticks and begins working in about 24 hours. This product is ideal for dogs that spend a lot of time in the woods and or are frequently plagued by ticks. Features: kills and detaches ticks for 3 months begins working in 24 hours 18 adjustable collar for dogs up to 60 lb 25 adjustable collar for dogs over 60 lb