Bio Spot® Defense® Spot On® Topical Treatment
contains active ingredients to start killing fleas and ticks
within 15 minutes. It also kills and repels mosquitoes.This
effective formula contains an Insect Growth Regulator (IGR) to
kill flea eggs and prevent reinfestation for up to 2 1/2
- Now with a safer and more effective formula
- Water-resistant through rain and swimming
- Package panel with Treatment Schedule reminds pet owners
when to reapply
This product is intended for dogs only — do not use on cats.
Patent-pending Smart Shield applicator design is ergonomically
designed for easy handling and uses flow control to avoid
contact with your skin. Packaged for retail display.
: For dogs 6-12 Lbs, 13-31 Lbs, 32-55
Lbs, 56-80 Lbs, Over 80 Lbs
Etofenprox (CAS # 80844-07-1) 30.0%
(S)-Methoprene (CAS # 65733-16-6) 3.6%
Piperonyl Butoxide (CAS # 51-03-6)* 5.0%
Other Ingredients 61.4% (Butyl Carbityl, 6-Propylpiperonyl
Ether, and Related Compounds)
*IMPORTANT! Intended for Use on Dogs & Puppies 6 Months of
Age or Older READ ENTIRE LABEL BEFORE EACH USE. USE ONLY ON
DOGS OR PUPPIES.
*Products available in US only
*DO NOT USE ON CATS! May be toxic and potentially fatal if
applied to or ingested by cats. Cats that actively groom or
engage in close physical contact with recently treated dogs may
be at risk of serious harmful effects.
DO NOT USE ON CATS!
- Bend at perforation and tear off first month’s
- Hold applicator and bend area of plastic at perforation,
tear off and discard.
- Hold applicator upright and snap tip back, away from face
- Position the tip of the applicator on the dog’s back
between the shoulder blades. Apply 1/2 of the contents of the
- Invert the applicator to an upright position and move to
the dog’s hindquarters. Position the tip of the applicator at
the base of the tail and apply the remaining contents of the
- Do not reapply product for 30 days.
NOTE: DO NOT APPLY BIO SPOT® DEFENSE® SPOT ON® FLEA & TICK
CONTROL FOR DOGS TO CATS. This product is intended for dogs
only! Although this product is applied only between the
shoulder blades and at the base of the tail, the dog’s skin and
hair oils carry the product over the entire body for protection
against fleas, ticks, and flea eggs. Most effective when used
as part of a total flea and tick management program. Use other
Bio Spot® products registered for residential area control of
these pests in conjunction with this treatment.
It is a violation of Federal Law to use this product in a
manner inconsistent with its labeling.