Dog Flea & Tick Control Comparison Chart
Drs. Foster & Smith Educational Staff

Topical and Oral Preventives
Compare! Bio Spot®
Defense
Spot On®
Advan-
tage® II
K9 Advan-
tix® II
Fipro-
guard™
Front-
line®
Front-
line
Plus®
Pro-
gram®
Certifect
Kills Adult
Fleas
Yes Yes Yes Yes Yes Yes No Yes
Controls
Flea
Develop-
ment
Yes Yes Yes No No Yes Yes Yes
Kills Ticks
(Lyme Disease
vectors)
Yes No Yes Yes Yes Yes No Yes
Repels &
Kills
Mosquitoes

(Heartworm,
West Nile
Virus
carriers)
Yes No Yes No No No No No
Repels &
Kills
Biting
Flies
and/or
Lice
Yes No Yes Yes
(Lice)
Yes
(Lice)
Yes
(Lice)
No Yes
(Lice)
Admini-
stration
Apply
Topically

 
Apply
Topically

 
Apply
Topically

 
Apply
Topically

 
Apply
Topically

 
Apply
Topically

 
Oral
Pill

 
Apply
Topically
Dosage Monthly
 
Monthly
 
Monthly
 
Monthly
 
Monthly
 
Monthly
 
Monthly
 
Monthly
Minimum
Age
For
Dogs
6 months
& older
For
Dogs
> 7 wks
For
Dogs
7 wks
& older
For
Dogs
8 wks
& older
For
Dogs
8 wks
& older
For
Dogs
8 wks
& older
For
Dogs &
Cats
6 wks
& older
For
Dogs
8 wks
& older
& at least
5 lbs
Active
Ingre-
dients
Etofen-
prox,
S-meth-
oprene IGR
& Piper-
onyl
Butoxide
Imidac-
loprid &
Pyriproxy-
fen IGR
Perme-
thrin,
Imidac-
loprid &
Pyri-
proxyfen
IGR
Fipronil Fipronil Fipronil
& Metho-
prene IGR
Lufen-
uron
Fipronil,
& Metho-
prene
& Amitraz

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Flea & Tick Collars
  Preventic
Tick Collar
Kills Adult
Fleas
No
Controls Flea
Development
No
Kills Ticks Yes
Repels & Kills
Mosquitoes
No
Administration Worn
around neck
Dosage Every
3 months
Minimum Age For Dogs Only
12 wks & older
Active
Ingredients
Amitraz

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Shampoos & Sprays
  Drs. Foster
& Smith Flea
& Tick Shampoo
Kills Adult
Fleas
Yes
Controls Flea
Development
No
Kills Ticks Yes
Repels & Kills
Mosquitoes
No
Adminis-
tration
Use directly
on dog
Dosage Can be used
every 7 days
Minimum Age For Dogs
& Cats
12 wks
& older
Active
Ingredients
Pyrethrins,
Piperonyl
Butoxide,
MGK 264
(Insecticide Synergist)

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