|Preventic Collar 25 for Dogs Over 60lbs 1 Each Box
Preventic Dog Collar
(Virbac, Inc) Prevents attachment of ticks. Detaches existing ticks within 48 hours. Kills ticks for 3 months. Aids in prevention from tick-borne disease. Virtually 100% of attached ticks are detached after 48 hours. Active ingredient Amitraz. For use in dogs. Do not use under 12 weeks of age.