10 Best flea and tick prevention for dogs in Canada

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Last Updated - 2026/05/19

Best Choice

01
K9 Advantix

K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-6 doses

9.5 Simple to use

8.7 worth the money

8.0 Taste
Main highlights

This is the latest limited edition jointly launched by Nike and Adidas.
This is the latest limited edition jointly launched by Nike and Adidas.
This is the latest limited edition jointly launched by Nike and Adidas.
This is a kind reminder that the actual product I send is not necessarily the same as the description or picture. I will randomly send some items, please confirm before placing an order. Because we cannot provide return service.
Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY
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9.7

Exceptional

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Value for Money

02
K9 Advantix

K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-6 doses

9.5 Simple to use

8.7 worth the money

8.0 Taste
Main highlights

This is the latest limited edition jointly launched by Nike and Adidas.
This is the latest limited edition jointly launched by Nike and Adidas.
This is the latest limited edition jointly launched by Nike and Adidas.
This is a kind reminder that the actual product I send is not necessarily the same as the description or picture. I will randomly send some items, please confirm before placing an order. Because we cannot provide return service.
Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY Lurrose BESTOMZ MOVTOTOP TINKSKY
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9.5

Excellent

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03
K9 Advantix

K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-2 doses

9.7 Simple to use

8.4 worth the money

8.2 Aroma
Main highlights

Safe for dogs and puppies 8 weeks and older
Kills ticks, fleas through contact – no biting required. Kills lice and mosquitoes too!
Easy-to-apply topical treatment can be used monthly for year-round protection
DO NOT USE K9 Advantix II ON CATS
Breaks the flea life cycle to treat and control flea infestations in the home
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9.3

Excellent

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04
K9 Advantix

K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-2 doses

9.7 Simple to use

8.4 worth the money

8.2 Aroma
Main highlights

Safe for dogs and puppies 8 weeks and older
Kills ticks, fleas through contact – no biting required. Kills lice and mosquitoes too!
Easy-to-apply topical treatment can be used monthly for year-round protection
DO NOT USE K9 Advantix II ON CATS
Breaks the flea life cycle to treat and control flea infestations in the home
Show more
9.1

Excellent

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05
Hartz

UltraGuard Pro Topical Flea & Tick Prevention for Dogs and Puppies - 14-28, 3 Monthly Treatments
Main highlights

PREVENT RE-INFESTATION: Long-lasting monthly topical flea treatment that prevents re-infestations for 1 month with dual Insect Growth Regulators (IGRs) that protect your pet and their environment
FAST ACTING FULL BODY PROTECTION: The topical formula spreads across the skin using your dog's natural oil to quickly travel across the coat for full body protection from head to tail
EASY TO APPLY: Features the patented and easy-to-use Pro-Glide angled applicator with rounded edges for a softer more pleasant application experience suitable for all dogs
CONTROLS FLEAS & TICKS AND REDUCES MOSQUITO BITES: Controls fleas, flea eggs, flea larvae and ticks and prevents flea eggs from hatching and reduces biting by mosquitoes
5 MONTHLY FLEA & TICK TREATMENTS: Contains 3 single dose tubes (1 tube per monthly application) for non-stop protection for up to 3 months
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9.0

Excellent

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06
Hartz

UltraGuard Pro Topical Flea & Tick Prevention for Dogs and Puppies - 14-28, 3 Monthly Treatments
Main highlights

PREVENT RE-INFESTATION: Long-lasting monthly topical flea treatment that prevents re-infestations for 1 month with dual Insect Growth Regulators (IGRs) that protect your pet and their environment
FAST ACTING FULL BODY PROTECTION: The topical formula spreads across the skin using your dog's natural oil to quickly travel across the coat for full body protection from head to tail
EASY TO APPLY: Features the patented and easy-to-use Pro-Glide angled applicator with rounded edges for a softer more pleasant application experience suitable for all dogs
CONTROLS FLEAS & TICKS AND REDUCES MOSQUITO BITES: Controls fleas, flea eggs, flea larvae and ticks and prevents flea eggs from hatching and reduces biting by mosquitoes
5 MONTHLY FLEA & TICK TREATMENTS: Contains 3 single dose tubes (1 tube per monthly application) for non-stop protection for up to 3 months
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8.9

Very Good

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07
K9 Advantix

K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-4 doses

8.9 Simple to use

8.0 Taste

8.0 worth the money
Main highlights

Safe for dogs and puppies 8 weeks and older
NOTE: Packaging may vary
Kills ticks, fleas through contact – no biting required. Kills lice and mosquitoes too!
Easy-to-apply topical treatment can be used monthly for year-round protection
DO NOT USE K9 Advantix II ON CATS
Breaks the flea life cycle to treat and control flea infestations in the home
Show more
8.7

Very Good

Show more
08
K9 Advantix

K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-4 doses

8.9 Simple to use

8.0 Taste

8.0 worth the money
Main highlights

Safe for dogs and puppies 8 weeks and older
NOTE: Packaging may vary
Kills ticks, fleas through contact – no biting required. Kills lice and mosquitoes too!
Easy-to-apply topical treatment can be used monthly for year-round protection
DO NOT USE K9 Advantix II ON CATS
Breaks the flea life cycle to treat and control flea infestations in the home
Show more
8.5

Good

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09
ParaPet

Parapet K9 Praventa 360 for Extra Large Dogs - 3 Tubes

44% Off

8.2 Simple to use

8.0 Taste

8.0 worth the money
Main highlights

Safe and Effective Protection: Against adult fleas, flea larvae, flea eggs and ticks
Once-a-month topical flea and tick treatment - One application lasts 30 days
For use only on dogs and puppies weighing over 25 kg and over 12 weeks of age - Contains 3 tubes (4.8 ml). DO NOT USE ON CATS
Contains Imidacloprid, Permethrin and Pyriproxyfen: the same active ingredients found in the leading veterinary brand
Breaks the flea and tick lifecycle and prevents further infestation
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8.4

Good

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10
ParaPet

Parapet K9 Praventa 360 for Extra Large Dogs - 3 Tubes

44% Off

8.2 Simple to use

8.0 Taste

8.0 worth the money
Main highlights

Safe and Effective Protection: Against adult fleas, flea larvae, flea eggs and ticks
Once-a-month topical flea and tick treatment - One application lasts 30 days
For use only on dogs and puppies weighing over 25 kg and over 12 weeks of age - Contains 3 tubes (4.8 ml). DO NOT USE ON CATS
Contains Imidacloprid, Permethrin and Pyriproxyfen: the same active ingredients found in the leading veterinary brand
Breaks the flea and tick lifecycle and prevents further infestation
Show more
8.3

Good

Show more