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DogsPets Shop By BrandPet Health and WellnessNational Pet Month

Frontline Dogs

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FRONTLINE Plus for Dogs Flea & Tick Small Breed Dog Spot Treatment, 5 - 22 lbs, 6 Count From $41.16

FRONTLINE Plus for Dogs Flea & Tick Small Breed Dog Spot Treatment, 5 - 22 lbs, 6 Count
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FRONTLINE Plus for Dogs Flea & Tick Small Breed Dog Spot Treatment, 5 - 22 lbs, 6 Count

4.2 out of 5 Stars. 11461 reviews
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FRONTLINE Plus for Dogs Flea & Tick Extra-Large Breed Dog Spot Treatment, 89 - 132 lbs, 3 Count From $41.16

FRONTLINE Plus for Dogs Flea & Tick Extra-Large Breed Dog Spot Treatment, 89 - 132 lbs, 3 Count
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From$4116

FRONTLINE Plus for Dogs Flea & Tick Extra-Large Breed Dog Spot Treatment, 89 - 132 lbs, 3 Count

4.2 out of 5 Stars. 11461 reviews
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FRONTLINE Plus for Dogs Flea & Tick Medium Breed Dog Spot Treatment, 23 - 44 lbs, 3 Count From $41.16

FRONTLINE Plus for Dogs Flea & Tick Medium Breed Dog Spot Treatment, 23 - 44 lbs, 3 Count
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FRONTLINE Plus for Dogs Flea & Tick Medium Breed Dog Spot Treatment, 23 - 44 lbs, 3 Count

4.2 out of 5 Stars. 11461 reviews
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FRONTLINE Plus for Dogs Flea & Tick Large Breed Dog Spot Treatment, 45 - 88 lbs, 6 Count From $40.98

FRONTLINE Plus for Dogs Flea & Tick Large Breed Dog Spot Treatment, 45 - 88 lbs, 6 Count
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From$4098

FRONTLINE Plus for Dogs Flea & Tick Large Breed Dog Spot Treatment, 45 - 88 lbs, 6 Count

4.2 out of 5 Stars. 11461 reviews
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Overall pick FRONTLINE Plus for Dogs Flea & Tick Large Breed Dog Spot Treatment, 45 - 88 lbs, 3 Count From $40.98

FRONTLINE Plus for Dogs Flea & Tick Large Breed Dog Spot Treatment, 45 - 88 lbs, 3 Count
Available in additional 3 options
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From$4098

FRONTLINE Plus for Dogs Flea & Tick Large Breed Dog Spot Treatment, 45 - 88 lbs, 3 Count

4.2 out of 5 Stars. 11461 reviews
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100+ bought since yesterday FRONTLINE Plus for Dogs Flea & Tick Small Breed Dog Spot Treatment, 5 - 22 lbs, 3 Count From $41.16

FRONTLINE Plus for Dogs Flea & Tick Small Breed Dog Spot Treatment, 5 - 22 lbs, 3 Count
Available in additional 3 options
Options
From$4116

FRONTLINE Plus for Dogs Flea & Tick Small Breed Dog Spot Treatment, 5 - 22 lbs, 3 Count

4.2 out of 5 Stars. 11461 reviews
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FRONTLINE Plus for Dogs Flea & Tick Extra-Large Breed Dog Spot Treatment, 89 - 132 lbs, 3 Count From $41.16

FRONTLINE Plus for Dogs Flea & Tick Extra-Large Breed Dog Spot Treatment, 89 - 132 lbs, 3 Count
Available in additional 3 options
Options
From$4116

FRONTLINE Plus for Dogs Flea & Tick Extra-Large Breed Dog Spot Treatment, 89 - 132 lbs, 3 Count

4.2 out of 5 Stars. 11461 reviews
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FRONTLINE Plus for Dogs Flea & Tick Medium Breed Dog Spot Treatment, 23 - 44 lbs, 3 Count From $41.16

FRONTLINE Plus for Dogs Flea & Tick Medium Breed Dog Spot Treatment, 23 - 44 lbs, 3 Count
Available in additional 3 options
Options
From$4116

FRONTLINE Plus for Dogs Flea & Tick Medium Breed Dog Spot Treatment, 23 - 44 lbs, 3 Count

4.2 out of 5 Stars. 11461 reviews
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FRONTLINE Shield for Dogs Flea & Tick Treatment, 41-80 lbs, 3 Count From $52.48

FRONTLINE Shield for Dogs Flea & Tick Treatment, 41-80 lbs, 3 Count
Available in additional 2 options
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From$5248

FRONTLINE Shield for Dogs Flea & Tick Treatment, 41-80 lbs, 3 Count

4.7 out of 5 Stars. 1052 reviews
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FRONTLINE Shield for Dogs Flea & Tick Treatment, 81-120 lbs, 3 Count From $52.48

FRONTLINE Shield for Dogs Flea & Tick Treatment, 81-120 lbs, 3 Count
Available in additional 2 options
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From$5248

FRONTLINE Shield for Dogs Flea & Tick Treatment, 81-120 lbs, 3 Count

4.7 out of 5 Stars. 1005 reviews
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FRONTLINE Plus for Cats and Kittens Flea and Tick Treatment, 6 Count From $41.12

FRONTLINE Plus for Cats and Kittens Flea and Tick Treatment, 6 Count
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From$4112

FRONTLINE Plus for Cats and Kittens Flea and Tick Treatment, 6 Count

4.1 out of 5 Stars. 5287 reviews
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FRONTLINE Shield for Dogs Flea & Tick Treatment, 11-20 lbs, 3 Count From $52.48

FRONTLINE Shield for Dogs Flea & Tick Treatment, 11-20 lbs, 3 Count
Available in additional 2 options
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From$5248

FRONTLINE Shield for Dogs Flea & Tick Treatment, 11-20 lbs, 3 Count

4.7 out of 5 Stars. 1016 reviews
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FRONTLINE Plus for Dogs $39.98

FRONTLINE Plus for Dogs
current price $39.98

FRONTLINE Plus for Dogs

4.6 out of 5 Stars. 12 reviews

FRONTLINE Shield for Dogs Flea & Tick Treatment, 21-40 lbs, 3 Count

FRONTLINE Shield for Dogs Flea & Tick Treatment, 21-40 lbs, 3 Count

FRONTLINE Shield for Dogs Flea & Tick Treatment, 21-40 lbs, 3 Count

4.7 out of 5 Stars. 973 reviews
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FRONTLINE Shield for Dogs Flea & Tick Treatment, 5-10 lbs, 3 Count From $52.48

FRONTLINE Shield for Dogs Flea & Tick Treatment, 5-10 lbs, 3 Count
Available in additional 2 options
Options
From$5248

FRONTLINE Shield for Dogs Flea & Tick Treatment, 5-10 lbs, 3 Count

4.7 out of 5 Stars. 966 reviews
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FRONTLINE Plus Flea and Tick Treatment for Extra-Large Dogs, 6 Monthly Doses

FRONTLINE Plus Flea and Tick Treatment for Extra-Large Dogs, 6 Monthly Doses

FRONTLINE Plus Flea and Tick Treatment for Extra-Large Dogs, 6 Monthly Doses

4.4 out of 5 Stars. 84 reviews

FRONTLINE Shield Flea & Tick Treatment for Dogs, 21-40 lbs, 6 Count (Box)

FRONTLINE Shield Flea & Tick Treatment for Dogs, 21-40 lbs, 6 Count (Box)

FRONTLINE Shield Flea & Tick Treatment for Dogs, 21-40 lbs, 6 Count (Box)

4.8 out of 5 Stars. 935 reviews
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Frontline Plus for Medium Dogs 23-44 lbs. 6 Doses From $47.99

Frontline Plus for Medium Dogs 23-44 lbs. 6 Doses
Available in additional 2 options
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From$4799

Frontline Plus for Medium Dogs 23-44 lbs. 6 Doses

4.4 out of 5 Stars. 40 reviews

FRONTLINE Plus for Dogs $34.98

FRONTLINE Plus for Dogs
current price $34.98

FRONTLINE Plus for Dogs

4.8 out of 5 Stars. 22 reviews

Merial Frontline Plus for Dogs, 89-132 lbs, 6 Doses From $59.99

Merial Frontline Plus for Dogs, 89-132 lbs, 6 Doses
Available in additional 2 options
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From$5999

Merial Frontline Plus for Dogs, 89-132 lbs, 6 Doses

Frontline Plus for Medium Dogs, 23-44 lbs, Flea & Tick Control, 3 Ct.

Frontline Plus for Medium Dogs, 23-44 lbs, Flea & Tick Control, 3 Ct.
Available in additional 2 options
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Frontline Plus for Medium Dogs, 23-44 lbs, Flea & Tick Control, 3 Ct.

4.3 out of 5 Stars. 55 reviews

(2 pack) FRONTLINE Plus Flea and Tick Treatment for Extra-Large Dogs, 6 Monthly Doses From $95.99

(2 pack) FRONTLINE Plus Flea and Tick Treatment for Extra-Large Dogs, 6 Monthly Doses
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From$9599

(2 pack) FRONTLINE Plus Flea and Tick Treatment for Extra-Large Dogs, 6 Monthly Doses

FRONTLINE Plus for Dogs $34.98 Was $39.77

FRONTLINE Plus for Dogs
current price Now $34.98, Was $39.77

FRONTLINE Plus for Dogs

4.4 out of 5 Stars. 14 reviews

FRONTLINE Plus for Dogs $37.94

FRONTLINE Plus for Dogs
current price $37.94

FRONTLINE Plus for Dogs

4.3 out of 5 Stars. 24 reviews

Other options to consider

Advantus Chewable Flea Treatment for Dogs 23 - 110 lbs. | 7 Soft Chews From $33.78

Advantus Chewable Flea Treatment for Dogs 23 - 110 lbs. | 7 Soft Chews
Available in additional 2 options
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From$3378

Advantus Chewable Flea Treatment for Dogs 23 - 110 lbs. | 7 Soft Chews

4.1 out of 5 Stars. 2004 reviews
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K9 Advantix Flea, Tick & Mosquito Prevention for Medium Dogs 11-20 lbs., 2-Monthly Treatments From $14.98

K9 Advantix Flea, Tick & Mosquito Prevention for Medium Dogs 11-20 lbs., 2-Monthly Treatments
Available in additional 4 options
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From$1498

K9 Advantix Flea, Tick & Mosquito Prevention for Medium Dogs 11-20 lbs., 2-Monthly Treatments

4.3 out of 5 Stars. 7087 reviews
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100+ bought since yesterday Hartz UltraGuard Dual Action Flea and Tick Topical for Dogs, Large, 31-60lbs, 3 Doses From $6.52

Hartz UltraGuard Dual Action Flea and Tick Topical for Dogs, Large, 31-60lbs, 3 Doses
Available in additional 2 options
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From$652

Hartz UltraGuard Dual Action Flea and Tick Topical for Dogs, Large, 31-60lbs, 3 Doses

4.3 out of 5 Stars. 3631 reviews
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Best seller Hartz UltraGuard Topical Flea and Tick Prevention Treatment for Cats & Kittens, 3 Treatments From $5.92

Hartz UltraGuard Topical Flea and Tick Prevention Treatment for Cats & Kittens, 3 Treatments
Available in additional 2 options
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From$592

Hartz UltraGuard Topical Flea and Tick Prevention Treatment for Cats & Kittens, 3 Treatments

3.9 out of 5 Stars. 4507 reviews
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100+ bought since yesterday PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Medium and Large Dogs From $31.42

PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Medium and Large Dogs
Available in additional 2 options
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From$3142

PETARMOR CAPACTION Fast-Acting Oral Flea Treatment for Medium and Large Dogs

4.2 out of 5 Stars. 3055 reviews
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Best seller Natural Care Flea and Tick Repellent Spray for Dogs and Home - 32 oz From $7.78

Natural Care Flea and Tick Repellent Spray for Dogs and Home - 32 oz
Available in additional 4 options
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From$778

Natural Care Flea and Tick Repellent Spray for Dogs and Home - 32 oz

4.3 out of 5 Stars. 6003 reviews
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100+ bought since yesterday Hartz UltraGuard Dual Action Flea & Tick Topical for Small Dogs 5-14lbs, 3 Monthly Treatments From $6.52

Hartz UltraGuard Dual Action Flea & Tick Topical for Small Dogs 5-14lbs, 3 Monthly Treatments
Available in additional 2 options
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From$652

Hartz UltraGuard Dual Action Flea & Tick Topical for Small Dogs 5-14lbs, 3 Monthly Treatments

4.1 out of 5 Stars. 2037 reviews
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K9 Advantix II Monthly Flea & Tick Prevention for XL Dogs 55 lbs+, 2-Monthly Treatments From $19.97

K9 Advantix II Monthly Flea & Tick Prevention for XL Dogs 55 lbs+, 2-Monthly Treatments
Available in additional 4 options
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From$1997

K9 Advantix II Monthly Flea & Tick Prevention for XL Dogs 55 lbs+, 2-Monthly Treatments

4.3 out of 5 Stars. 6262 reviews
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Hartz UltraGuard Dual Action Flea & Tick Topical, XL, Dogs 61-150lbs, 3 Monthly Treatments From $6.52

Hartz UltraGuard Dual Action Flea & Tick Topical, XL, Dogs 61-150lbs, 3 Monthly Treatments
Available in additional 2 options
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From$652

Hartz UltraGuard Dual Action Flea & Tick Topical, XL, Dogs 61-150lbs, 3 Monthly Treatments

4.3 out of 5 Stars. 3631 reviews
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PETARMOR Plus for Large Dogs 45-88 lbs, Flea & Tick Prevention for Dogs, 3-Month Supply From $26.12

PETARMOR Plus for Large Dogs 45-88 lbs, Flea & Tick Prevention for Dogs, 3-Month Supply
Available in additional 3 options
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From$2612

PETARMOR Plus for Large Dogs 45-88 lbs, Flea & Tick Prevention for Dogs, 3-Month Supply

4.3 out of 5 Stars. 6195 reviews
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Hartz UltraGuard Dual Action Flea & Tick Topical for Medium Dogs 15-30lbs, 3 Monthly Treatments From $6.52

Hartz UltraGuard Dual Action Flea & Tick Topical for Medium Dogs 15-30lbs, 3 Monthly Treatments
Available in additional 2 options
Options
From$652

Hartz UltraGuard Dual Action Flea & Tick Topical for Medium Dogs 15-30lbs, 3 Monthly Treatments

4.3 out of 5 Stars. 3631 reviews
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K9 Advantix II Monthly Flea & Tick Prevention for Large Dogs 21-55 lbs, 2-Monthly Treatment From $19.97

K9 Advantix II Monthly Flea & Tick Prevention for Large Dogs 21-55 lbs, 2-Monthly Treatment
Available in additional 4 options
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From$1997

K9 Advantix II Monthly Flea & Tick Prevention for Large Dogs 21-55 lbs, 2-Monthly Treatment

4.3 out of 5 Stars. 6262 reviews
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Veterinary Formula Clinical Care Flea & Tick Spray for Dogs, 8 oz. $9.92 $1.24/fl oz

Veterinary Formula Clinical Care Flea & Tick Spray for Dogs, 8 oz.
current price $9.92
$1.24/fl oz

Veterinary Formula Clinical Care Flea & Tick Spray for Dogs, 8 oz.

4.2 out of 5 Stars. 471 reviews
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PETARMOR Plus for X-Large Dogs 89-132 lbs, Flea & Tick Prevention for Dogs From $26.12

PETARMOR Plus for X-Large Dogs 89-132 lbs, Flea & Tick Prevention for Dogs
Available in additional 3 options
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From$2612

PETARMOR Plus for X-Large Dogs 89-132 lbs, Flea & Tick Prevention for Dogs

4.3 out of 5 Stars. 4192 reviews
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Hartz UltraGuard Pro with Aloe Flea & Tick Drops for Dogs 5-14 lbs, 3 Monthly Treatments From $13.56

Hartz UltraGuard Pro with Aloe Flea & Tick Drops for Dogs 5-14 lbs, 3 Monthly Treatments
Available in additional 4 options
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From$1356

Hartz UltraGuard Pro with Aloe Flea & Tick Drops for Dogs 5-14 lbs, 3 Monthly Treatments

4.1 out of 5 Stars. 518 reviews
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Advantage II Vet-Recommended Flea Prevention for XL Dogs 55 lbs+, 4-Monthly Treatments From $50.97

Advantage II Vet-Recommended Flea Prevention for XL Dogs 55 lbs+, 4-Monthly Treatments
Available in additional 2 options
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From$5097

Advantage II Vet-Recommended Flea Prevention for XL Dogs 55 lbs+, 4-Monthly Treatments

4.4 out of 5 Stars. 803 reviews
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(3 pack) Hartz UltraGuard Dual Action Flea & Tick Topical for Medium Dogs 15-30lbs, 3 Monthly Treatments From $13.04

(3 pack) Hartz UltraGuard Dual Action Flea & Tick Topical for Medium Dogs 15-30lbs, 3 Monthly Treatments
Available in additional 2 options
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From$1304

(3 pack) Hartz UltraGuard Dual Action Flea & Tick Topical for Medium Dogs 15-30lbs, 3 Monthly Treatments

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Flea and Tick Prevention for Small Dogs & Cats, Rabbits - Natural Flea Treatment & Pest Control - Topical Flea & Mosquito Repellent for Puppy and Kitten - All Pets $24.99

Flea and Tick Prevention for Small Dogs & Cats, Rabbits - Natural Flea Treatment & Pest Control - Topical Flea & Mosquito Repellent for Puppy and Kitten - All Pets
current price $24.99

Flea and Tick Prevention for Small Dogs & Cats, Rabbits - Natural Flea Treatment & Pest Control - Topical Flea & Mosquito Repellent for Puppy and Kitten - All Pets

4 out of 5 Stars. 382 reviews

(3 pack) Hartz UltraGuard Dual Action Flea & Tick Topical for Small Dogs 5-14lbs, 3 Monthly Treatments From $13.04

(3 pack) Hartz UltraGuard Dual Action Flea & Tick Topical for Small Dogs 5-14lbs, 3 Monthly Treatments
Available in additional 2 options
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From$1304

(3 pack) Hartz UltraGuard Dual Action Flea & Tick Topical for Small Dogs 5-14lbs, 3 Monthly Treatments

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Seresto Small Dog and Cat $107.92 Was $119.94

Seresto Small Dog and Cat
current price Now $107.92, Was $119.94

Seresto Small Dog and Cat

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