Bio-Spot Active Care Flea and Tick Collar is an easy way to kill and prevent your dog from getting infested.  It kills and prevents:
  • Fleas
  • Flea Larva 
  • Flea Eggs 
  • Adult Ticks
  • Tick Nymphs
  • Tick Larvae
This collar is for small dogs and puppies (over 12 weeks old), It will fit necks up to 15 inches and lasts for 7 months.