9 Best advantage ii flea treatments of 2025

Save up to 42% off

Best Choice

1

Advantage
Advantage II Large Cat Vet-Recommended Flea Treatment & Prevention | Cats Over 9 lbs. | 6-Month Supply
Main highlights

Total Flea Protection
Advantage II Large Cat offers comprehensive flea control, eliminating adult fleas, larvae, and eggs.

Ideal for Large Cats
Perfect for cats over 9 lbs., providing effective flea prevention and treatment.

Rapid Flea Elimination
Praised for its quick action, users report flea-free cats within a day.
Key specs
- Kill Time:Within 12 hours
- Target Weight:Over 9 lbs
- Application Method:Topical treatment
- Waterproof:After 24 hours
- Duration:30 days
9.8

Exceptional

Our Rating

8.9
Simple to use

8.0
Aroma

8.0
worth the money
How do we rank?

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Value for Money

2

Advantage
Advantage II Small Cat Vet-Recommended Flea Treatment & Prevention | Cats 5-9 lbs. | 6-Month Supply
Main highlights

Fast-Acting Flea Protection
Kills adult fleas, larvae, and eggs within 12 hours.

Ideal for Small Cats
Perfect for cats weighing 5-9 lbs., 8 weeks and older.

Highly Praised Performance
Many users report effective flea elimination and prevention.
9.7

Exceptional

Our Rating

8.7
Simple to use

8.0
Aroma

8.0
Comfort
3

Advantage
Advantage II Large Dog Vet-Recommended Flea Treatment & Prevention | Dogs 21-55 lbs. | 4-Month Supply
Main highlights

Quick_Effective_Flea_Control
Kills adult fleas, larvae, and eggs within 12 hours.

Ideal_For_Medium_Dogs
Perfect for dogs weighing 21-55 lbs, aged 7 weeks+.

Waterproof_Convenience
Fragrance-free, waterproof after 24 hours, praised by users.
9.4

Excellent

Our Rating
4

Advantage
Advantage II Small Dog Vet-Recommended Flea Treatment & Prevention | Dogs 3-10 lbs. | 4-Month Supply
Main highlights

Effective Flea Prevention
Kills adult fleas, larvae, and eggs within 12 hours and lasts 30 days.

Ideal for Small Dogs
Perfect for dogs weighing 3-10 lbs, aged 7 weeks and up.

Highly Praised Ease of Use
Easy-to-apply, non-prescription topical treatment praised by users.
9.2

Excellent

Our Rating

8.4
Simple to use

8.0
Comfort

8.0
worth the money
5

Advantage

Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention | Dogs Over 55 lbs. | 4-Month Supply
8.9

Very Good

Our Rating

8.9
Simple to use

8.0
worth the money

8.0
Comfort
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6

Advantage

Advantage II Medium Dog Vet-Recommended Flea Treatment & Prevention | Dogs 11-20 lbs. | 4-Month Supply
8.7

Very Good

Our Rating

8.9
Simple to use

8.2
Aroma

8.2
Comfort
7

Advantage
Advantage II Ferret Vet-Recommended Flea Treatment & Prevention | Ferret 1+ lbs. | 2-Month Supply
Main highlights

Vet Recommended Flea Treatment
Advantage II Ferret is a leading brand in pet flea treatment and prevention, offering easy-to-apply, monthly topical solution with same-day effectiveness and waterproof protection.

Best for Older Ferrets
Ideal for ferrets over one year old, providing comprehensive flea protection by killing adult fleas, larvae, and eggs through contact without a prescription.

Effective Flea Elimination
Customers frequently praise its effectiveness in killing fleas quickly, with many noting significant flea reduction within 24 hours of application.
Key specs
- Kill Time:Kills fleas within 24 hours
- Target Weight:1+ lbs.
- Application Method:Easy-to-apply monthly topical
- Waterproof:Waterproof after 24 hours
- Duration:Keeps working for 30 days
8.6

Very Good

Our Rating

8.4
Simple to use

8.2
Aroma

8.2
Simple to clean
8

TevraPet
TevraPet Actispot II Flea Treatment for Large Cats 9+ lbs | 6 Doses | Powerful Prevention and Control
Main highlights

Powerful Flea Treatment
Kills fleas, eggs, and larvae for 30 days.

Ideal for Multi-Cat Homes
Effective for large cats, requires separation post-application.

Fast Acting Formula
Begins killing fleas within 24 hours, praised by users.
8.3

Good

Our Rating

8.4
Simple to use

8.0
worth the money

8.0
Comfort
9

Advantage
Advantage II Flea Control Large Cat (for Cats Over 9 lbs.) - 2 Month

42% Off
Main highlights

Kills Fleas and Lasts Long
Kills adult fleas, eggs, and larvae. Remains effective even after swimming or shampooing. One treatment prevents further flea infestation for at least four weeks.

Ideal for Severe Flea Infestations
Perfect for pets with severe flea infestations. Can be reapplied after a week in severe cases. Contains two treatments for continuous protection.

Quick and Visible Results
Customers praise its quick and visible results. Fleas drop off immediately after application. Effective in eliminating fleas from both pets and home environments.
8.1

Good

Our Rating

9.3
Simple to use

8.2
worth the money

8.0
Aroma

9 Best advantage ii flea treatments of 2025

1

Advantage II Large Cat Vet-Recommended Flea Treatment & Prevention | Cats Over 9 lbs. | 6-Month Supply

8.9

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Advantage II Small Cat Vet-Recommended Flea Treatment & Prevention | Cats 5-9 lbs. | 6-Month Supply

8.7

8.0

8.0

3

Advantage II Large Dog Vet-Recommended Flea Treatment & Prevention | Dogs 21-55 lbs. | 4-Month Supply

4

Advantage II Small Dog Vet-Recommended Flea Treatment & Prevention | Dogs 3-10 lbs. | 4-Month Supply

8.4

8.0

8.0

5

Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention | Dogs Over 55 lbs. | 4-Month Supply

8.9

8.0

8.0

6

Advantage II Medium Dog Vet-Recommended Flea Treatment & Prevention | Dogs 11-20 lbs. | 4-Month Supply

8.9

8.2

8.2

7

Advantage II Ferret Vet-Recommended Flea Treatment & Prevention | Ferret 1+ lbs. | 2-Month Supply

8.4

8.2

8.2

8

TevraPet Actispot II Flea Treatment for Large Cats 9+ lbs | 6 Doses | Powerful Prevention and Control

8.4

8.0

8.0

9

Advantage II Flea Control Large Cat (for Cats Over 9 lbs.) - 2 Month

9.3

8.2

8.0

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