Bio Spot provides complete flea and tick protection for your dog or cat. It kills and repels fleas, ticks that can cause Lyme disease and mosquitoes that can cause the West Nile Virus for up to 30 days— and stops the development of immature fleas.  Farnam Pet Products manufacturers Bio Spot.  It is available for Dogs and Cats.  They also sell Bio Spot for the home which includes carpet powder, a room fogger, and spray.  They also sell a Bio Spot for the yard as well which kills fleas, ticks, ants and those pesky mosquitoes.  You can apply the Bio Spot Yard and Garden spray to trees, bushes, flowers and lawns.  Never apply Bio Spot for Dogs to Cats or vice versa.

Bio Spot for Dogs

Example of Packaging for Dogs

Benefits Include:

  • No prescription required.
  • Kills and repels adult fleas and ticks.
  • Stops the development of immature fleas, and eliminates flea eggs and larvae.
  • Contains a 6-month supply for four weight classes.
  • Easy to apply with an applicator tube.
  • Gentle enough for puppies 6 months or older.
  • Treatment schedule included on an extra panel to provide guidance on when to re-apply.

How to Apply:
For dogs up to 60 lbs. apply ½ of the tube contents between the dog’s shoulder blades; and the other ½ of the tube at the base of the tail. For dogs over 60 lbs. apply 2/3 of the tube contents between the shoulder blades and the remaining 1/3 at the base of the tail. Repeat after 30 days. Consult your veterinarian before using this product on pregnant or nursing dogs.   NEVER USE BIO SPOT FOR DOGS ON CATS OR KITTENS!!

Active Ingredients:
Permethrin, S-Methoprene

Link to Manufacturer: (will open in a new window)

Bio Spot for Cats

Cat Packaging