Skip to main content

Best selling products: Best Sentry XL Dog Flea & Tick Remedies

BestsellingTop Rated
Frontline Plus P004FLTSP6-23-44 Flea and Tick Treatment for Medium Size Dogs
Rank 1
Frontline Plus P004FLTSP6-23-44 Flea and Tick Treatment for Medium Size Dogs
(160)
$22.39 New
No used products available
FRONTLINE Plus for 5 to 22 Pounds Dogs - 6 Doses
Rank 2
FRONTLINE Plus for 5 to 22 Pounds Dogs - 6 Doses
(161)
$18.52 New
No used products available
Seresto Flea and Tick Collar 8 Months Protection for Small Dogs - 18lbs
Rank 3
Seresto Flea and Tick Collar 8 Months Protection for Small Dogs - 18lbs
(3795)
$44.79 New
No used products available
FRONTLINE Plus Flea and Tick Treatment for Large Dogs (45-88 Pounds)
Rank 4
FRONTLINE Plus Flea and Tick Treatment for Large Dogs (45-88 Pounds)
(718)
$20.85 New
No used products available
FRONTLINE Plus Flea and Tick Control for 5-22 lbs Dogs - 287010
Rank 5
FRONTLINE Plus Flea and Tick Control for 5-22 lbs Dogs - 287010
(490)
$19.95 New
No used products available
Bayer K9 Advantix II Flea Tick and Mosquito Prevention for Large Dogs - 25-55lbs (6 Count)
Rank 6
Bayer K9 Advantix II Flea Tick and Mosquito Prevention for Large Dogs - 25-55lbs (6 Count)
(74)
$30.99 New
No used products available
Bayer K9 Advantix II Flea and Tick Control Treatment for Extra Large Dogs
Rank 7
Bayer K9 Advantix II Flea and Tick Control Treatment for Extra Large Dogs
(169)
$29.99 New
No used products available
FRONTLINE Plus 3 Doses Flea and Tick Treatment for Extra Large 89 to 132 lbs Dogs
Rank 8
FRONTLINE Plus 3 Doses Flea and Tick Treatment for Extra Large 89 to 132 lbs Dogs
(347)
$27.99 New
No used products available
K9 Advantix II Teal for Medium Dogs - 2 Pack
Rank 9
K9 Advantix II Teal for Medium Dogs - 2 Pack
(65)
$29.49 New
No used products available
Bayer Advantage II Flea Prevention and Treatment for Large Dogs - Pack of 4
Rank 10
Bayer Advantage II Flea Prevention and Treatment for Large Dogs - Pack of 4
(17)
$26.00 New
No used products available
FRONTLINE Plus Flea and Tick Treatment for Medium Dogs - 3 Pack
Rank 11
FRONTLINE Plus Flea and Tick Treatment for Medium Dogs - 3 Pack
(284)
$20.99 New
No used products available
PetArmor CapAction Flea Tabs for Dogs 2-25 lbs. 990002794 (12 Ct.)
Rank 12
PetArmor CapAction Flea Tabs for Dogs 2-25 lbs. 990002794 (12 Ct.)
(4)
$31.50 New
No used products available
PetArmor CapAction Flea Tabs for Dogs 25+ Pounds 12 Count (990003604)
Rank 13
PetArmor CapAction Flea Tabs for Dogs 25+ Pounds 12 Count (990003604)
(13)
$19.99 New
No used products available
Zodiac Flea & Tick Powder for Dogs, Puppies, Cats & Kittens
Rank 14
Zodiac Flea & Tick Powder for Dogs, Puppies, Cats & Kittens
(35)
$14.88 New
No used products available
PetArmor Plus Flea and Tick Protection for Dogs 45 to 88 lbs - Pack of 8
Rank 15
PetArmor Plus Flea and Tick Protection for Dogs 45 to 88 lbs - Pack of 8
(22)
$20.00 New
No used products available
Hartz Ultra Guard Flea & Tick Large Dog Collar - White, 26"
Rank 16
Hartz Ultra Guard Flea & Tick Large Dog Collar - White, 26"
(96)
$4.95 New
No used products available
PETARMOR Plus for Dogs 23-44lbs. 3 Applications
Rank 17
PETARMOR Plus for Dogs 23-44lbs. 3 Applications
(94)
$15.12 New
No used products available
Durvet Permethrin 10% Livestock - 8 fl oz (003-1031)
Rank 18
Durvet Permethrin 10% Livestock - 8 fl oz (003-1031)
(22)
$13.98 New
No used products available
PetArmor Ear Mite and Tick Treatment for Cats, 3 Oz
Rank 19
PetArmor Ear Mite and Tick Treatment for Cats, 3 Oz
(18)
$7.09 New
No used products available
Freedom 45 Spot on for Horses 12 Week Supply Kills Ticks and Repels Flies
Rank 20
Freedom 45 Spot on for Horses 12 Week Supply Kills Ticks and Repels Flies
(33)
$13.91 New
No used products available
Bayer Advantix II Spot-On Treatment - 4 Pack
Rank 21
Bayer Advantix II Spot-On Treatment - 4 Pack
(76)
$28.50 New
No used products available
Bayer Advantage II for Medium Dogs (11 - 20 Lbs)
Rank 22
Bayer Advantage II for Medium Dogs (11 - 20 Lbs)
(58)
$25.99 New
No used products available
PetArmor Plus Flea and Tick Prevention for Dogs 5-22 lbs
Rank 23
PetArmor Plus Flea and Tick Prevention for Dogs 5-22 lbs
(68)
$19.99 New
No used products available
Vet's Best Natural Flea + Tick Home Spray for Dogs 32 oz
Rank 24
Vet's Best Natural Flea + Tick Home Spray for Dogs 32 oz
(14)
$14.98 New
No used products available
K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
Rank 25
K9 Advantix II Medium Dog Kills and Repels Fleas, Ticks and Mosquitoes - 4-Pack
(9)
$20.99 New
No used products available
PetArmor Plus Flea & Tick Spot Treatment for Large Dogs - 3 Pack (5307)
Rank 26
PetArmor Plus Flea & Tick Spot Treatment for Large Dogs - 3 Pack (5307)
(141)
$9.99 New
No used products available
Pet Armor Plus Flea and Tick Treatment for X-Large Dogs - Pack of 3 Applications
Rank 27
Pet Armor Plus Flea and Tick Treatment for X-Large Dogs - Pack of 3 Applications
(99)
$19.95 New
No used products available
2x Vet's Best Flea Tick Advanced Strength Vegan Shampoo - 12 Oz
Rank 28
2x Vet's Best Flea Tick Advanced Strength Vegan Shampoo - 12 Oz
(7)
$19.04 New
No used products available
PetArmor Home & Carpet Powder Area Repellents - 16oz
Rank 29
PetArmor Home & Carpet Powder Area Repellents - 16oz
(6)
$11.89 New
No used products available
Bayer K9 Advantix II Spot-On Treatment for Dogs - 4 Pack
Rank 30
Bayer K9 Advantix II Spot-On Treatment for Dogs - 4 Pack
(100)
$22.99 New
No used products available
Vet's Best Flea Tick Yard Kennel Spray Treatment With Hose Adapter 32oz
Rank 31
Vet's Best Flea Tick Yard Kennel Spray Treatment With Hose Adapter 32oz
(5)
$18.99 New
No used products available
CAPSTAR NEXTSTAR Flea and Tick Topical for Dogs - Pack of 3
Rank 32
CAPSTAR NEXTSTAR Flea and Tick Topical for Dogs - Pack of 3
(3)
$20.99 New
No used products available
Bayer K9 Advantix II for Extra Large Dogs Over 55lbs (4 Pack Box)
Rank 33
Bayer K9 Advantix II for Extra Large Dogs Over 55lbs (4 Pack Box)
(155)
$34.00 New
No used products available
Hartz UltraGuard Dual Action Insect Prevention for Dogs - 0.22 fl oz (Pack of 3)
Rank 34
Hartz UltraGuard Dual Action Insect Prevention for Dogs - 0.22 fl oz (Pack of 3)
(8)
$8.98 New
No used products available
FRONTLINE Plus Flea and Tick Treatment for Dogs (45 to 88 lbs) - 6 Doses
Rank 35
FRONTLINE Plus Flea and Tick Treatment for Dogs (45 to 88 lbs) - 6 Doses
(5)
$27.50 New
No used products available
PetAmor ZX1150 45 Flea and Tick Treatment for Large Dogs
Rank 36
PetAmor ZX1150 45 Flea and Tick Treatment for Large Dogs
(18)
$17.89 New
No used products available
Freedom 45 Spot-On for X-Large Dogs Over 66 lbs.
Rank 37
Freedom 45 Spot-On for X-Large Dogs Over 66 lbs.
(18)
$13.91 New
No used products available
Frontline Plus Flea & Tick Treatment for Medium Dogs (23-44 lbs)
Rank 38
Frontline Plus Flea & Tick Treatment for Medium Dogs (23-44 lbs)
(13)
$32.90 New
No used products available
PetArmor Plus Flea and Tick Topical Treatment for Extra Large Dogs - 6 Pack (5313)
Rank 39
PetArmor Plus Flea and Tick Topical Treatment for Extra Large Dogs - 6 Pack (5313)
(56)
$29.00 New
No used products available
Frontline Gold Dogs 45-88lb
Rank 40
Frontline Gold Dogs 45-88lb
(1)
$9.95 New
No used products available
Vectra 3D Flea Drops for 11-20lbs Dogs - 6 Doses
Rank 41
Vectra 3D Flea Drops for 11-20lbs Dogs - 6 Doses
(1)
$34.99 New
No used products available
K9 Advantix II Flea and Tick Prevention for Large Dogs (21-55 lbs) - 2 Doses
Rank 42
K9 Advantix II Flea and Tick Prevention for Large Dogs (21-55 lbs) - 2 Doses
(17)
$20.00 New
No used products available
PetArmor Plus Spot-On Treatment for M Size Dogs - Pack of 6
Rank 43
PetArmor Plus Spot-On Treatment for M Size Dogs - Pack of 6
(43)
$15.00 New
No used products available
K9 Advantix II Flea and Tick Treatment For Small Dog's - 2 Pack
Rank 44
K9 Advantix II Flea and Tick Treatment For Small Dog's - 2 Pack
(30)
$19.99 New
No used products available
FRONTLINE 288210 Plus for Dogs 45-88 lbs.
Rank 45
FRONTLINE 288210 Plus for Dogs 45-88 lbs.
(140)
$22.99 New
No used products available
Advantus Soft Chew - 7 Chews for Dogs 4- 22 lbs
Rank 46
Advantus Soft Chew - 7 Chews for Dogs 4- 22 lbs
(36)
$9.99 New
No used products available
PetArmor Plus Flea and Tick Treatment for Dogs
Rank 47
PetArmor Plus Flea and Tick Treatment for Dogs
(6)
$27.99 New
No used products available
NextStar Flea & Tick Topical Treatment for Dogs - Pack of 3
Rank 48
NextStar Flea & Tick Topical Treatment for Dogs - Pack of 3
(7)
$21.00 New
No used products available
Hartz UltraGuard Plus Flea & Tick Collar for Dogs - 4 Pack
Rank 49
Hartz UltraGuard Plus Flea & Tick Collar for Dogs - 4 Pack
(52)
$8.49 New
No used products available
ZoGuard Plus Flea & Tick Treatment For Dogs 89 Lb. To 132 Lb.
Rank 50
ZoGuard Plus Flea & Tick Treatment For Dogs 89 Lb. To 132 Lb.
(8)
$19.99 New
No used products available
PetArmor Ear Mite and Tick Treatment for Dogs, 3 oz
Rank 51
PetArmor Ear Mite and Tick Treatment for Dogs, 3 oz
(19)
$7.88 New
No used products available
Hartz Ultraguard Flea and Tick Collar for Dogs - White
Rank 52
Hartz Ultraguard Flea and Tick Collar for Dogs - White
(49)
$5.36 New
No used products available
Frontline Plus Flea & Tick Spot Treatment for Extra Large Dogs, 89-132 lbs - 8 Doses
Rank 53
Frontline Plus Flea & Tick Spot Treatment for Extra Large Dogs, 89-132 lbs - 8 Doses
(6)
$74.00 New
No used products available
Advantus Flea Soft Chews for Large Dogs - 85274414
Rank 54
Advantus Flea Soft Chews for Large Dogs - 85274414
(31)
$14.95 New
No used products available
Advantage II Flea Prevention and Treatment for Extra-Large Dogs - 4 Pack
Rank 55
Advantage II Flea Prevention and Treatment for Extra-Large Dogs - 4 Pack
(46)
$54.99 New
No used products available
Salvo Flea and Tick Collar for Large Dogs - 2 Pack (011512002)
Rank 56
Salvo Flea and Tick Collar for Large Dogs - 2 Pack (011512002)
(14)
$18.99 New
No used products available
Hartz Ultraguard Dual Action Flea & Tick Prevention for Small Dogs (5 - 14lbs)
Rank 57
Hartz Ultraguard Dual Action Flea & Tick Prevention for Small Dogs (5 - 14lbs)
(8)
$9.98 New
No used products available
Adams 24 Oz. Flea and Tick Home Spray
Rank 58
Adams 24 Oz. Flea and Tick Home Spray
(18)
$18.66 New
No used products available
Vectra 3D For Medium Dog D73820E - 6
Rank 59
Vectra 3D For Medium Dog D73820E - 6
(1)
$75.00 New
No used products available
NEXTSTAR 60145 Flea and Tick Prevention for 45 to 88 lbs Dogs
Rank 60
NEXTSTAR 60145 Flea and Tick Prevention for 45 to 88 lbs Dogs
(6)
$24.99 New
No used products available
Pet Action Adjustable Collars for Small Dogs
Rank 61
Pet Action Adjustable Collars for Small Dogs
(2)
$9.95 New
No used products available
Zoguard Plus Flea and Tick Prevention for Dogs Medium 23-44 Lbs
Rank 62
Zoguard Plus Flea and Tick Prevention for Dogs Medium 23-44 Lbs
(1)
$14.99 New
No used products available
Advantage Combiva II for Dogs & Puppies 3-10 lbs
Rank 63
Advantage Combiva II for Dogs & Puppies 3-10 lbs
(4)
$13.49 New
No used products available
Precor 2000 Plus Premise Spray 16 Oz
Rank 64
Precor 2000 Plus Premise Spray 16 Oz
(54)
$40.99 New
No used products available
Pet Action Plus Flea & Tick Treatment for Small Dogs - 3 Pack
Rank 65
Pet Action Plus Flea & Tick Treatment for Small Dogs - 3 Pack
(9)
$9.99 New
No used products available
Bayer Advantage Flea and Tick Treatment Spray for Dogs, 8 Oz
Rank 66
Bayer Advantage Flea and Tick Treatment Spray for Dogs, 8 Oz
(10)
$21.99 New
No used products available
FRONTLINE Shield for Dogs Flea & Tick Treatment, 21-40 lbs
Rank 67
FRONTLINE Shield for Dogs Flea & Tick Treatment, 21-40 lbs
(2)
$18.96 New
No used products available
Hartz Dog Flea and Tick Prevention Treatment Medicine 3m for Dogs 31 to 60 Lbs
Rank 68
Hartz Dog Flea and Tick Prevention Treatment Medicine 3m for Dogs 31 to 60 Lbs
(4)
$11.50 New
No used products available
Bayer Animal Health K9 Advantix II Flea and Tick Remedy for Dogs - 2 Pack (K9ADVANTIXII)
Rank 69
Bayer Animal Health K9 Advantix II Flea and Tick Remedy for Dogs - 2 Pack (K9ADVANTIXII)
(23)
$23.99 New
No used products available
Hartz Ultra Guard Pro Triple Action Flea & Tick Drops Dogs 31 To 60 Lbs
Rank 70
Hartz Ultra Guard Pro Triple Action Flea & Tick Drops Dogs 31 To 60 Lbs
(1)
$8.99 New
No used products available
Capstar NEXTSTAR Flea and Tick Prevention for Medium Dogs 23-44 lbs (3 month supply)
Rank 71
Capstar NEXTSTAR Flea and Tick Prevention for Medium Dogs 23-44 lbs (3 month supply)
(5)
$22.99 New
No used products available
Adams 100511009 Plus Flea and Tick Spray - 16 oz.
Rank 72
Adams 100511009 Plus Flea and Tick Spray - 16 oz.
(29)
$17.99 New
No used products available
Zoguard Plus Flea & Tick Treatment for Dogs 45-88 Lbs (3 Month Supply)
Rank 73
Zoguard Plus Flea & Tick Treatment for Dogs 45-88 Lbs (3 Month Supply)
(6)
$18.49 New
No used products available
FRONTLINE Shield for Dogs Flea & Tick Treatment 5-10 lbs, - Pack of 6
Rank 74
FRONTLINE Shield for Dogs Flea & Tick Treatment 5-10 lbs, - Pack of 6
(2)
$39.99 New
No used products available
Adams Plus Flea and Tick Spray for Cats Dogs, 32oz
Rank 75
Adams Plus Flea and Tick Spray for Cats Dogs, 32oz
(103)
$19.95 New
No used products available
Frontline Plus Flea and Tick Dog Treatment 23-44 lb, 4 Doses
Rank 76
Frontline Plus Flea and Tick Dog Treatment 23-44 lb, 4 Doses
(1)
$26.99 New
No used products available
2 of Sentry Fiproguard Plus for Dogs, 4 - 22 Lbs
Rank 77
2 of Sentry Fiproguard Plus for Dogs, 4 - 22 Lbs
(11)
$38.32 New
No used products available
FRONTLINE Shield for Dogs Flea and Tick Treatment - 41-80 lbs, Pack of 6 Doses
Rank 78
FRONTLINE Shield for Dogs Flea and Tick Treatment - 41-80 lbs, Pack of 6 Doses
(4)
$27.99 New
No used products available
FRONTLINE Shield Flea & Tick Treatment for Dogs 11-20lbs 3 Monthly Doses
Rank 79
FRONTLINE Shield Flea & Tick Treatment for Dogs 11-20lbs 3 Monthly Doses
(4)
$25.00 New
No used products available
Happy Jack Kennel Dip II Fleas Mange Ticks Insecticide for Dogs - 16 fl oz
Rank 80
Happy Jack Kennel Dip II Fleas Mange Ticks Insecticide for Dogs - 16 fl oz
(12)
$31.27 New
No used products available
Hartz Ultraguard Collar Flea & Tick Collars Dogs Puppies
Rank 81
Hartz Ultraguard Collar Flea & Tick Collars Dogs Puppies
(7)
$8.99 New
No used products available
Elanco Advantage Household Fogger Kills Fleas & Ticks
Rank 82
Elanco Advantage Household Fogger Kills Fleas & Ticks
(5)
$14.99 New
No used products available
Hartz 15649 UltraGuard Dual Action Topical Flea & Tick Prevention for Dogs and Puppies 15-30 lb
Rank 83
Hartz 15649 UltraGuard Dual Action Topical Flea & Tick Prevention for Dogs and Puppies 15-30 lb
(9)
$15.99 New
No used products available
FRONTLINE Plus for Dogs Flea and Tick Treatment for Extra Large Dogs - 3 Pack
Rank 84
FRONTLINE Plus for Dogs Flea and Tick Treatment for Extra Large Dogs - 3 Pack
(1)
$78.00 New
No used products available
Tevrapet FirstAct Plus for Dogs 45-88 Lbs, 3 Doses
Rank 85
Tevrapet FirstAct Plus for Dogs 45-88 Lbs, 3 Doses
(2)
$13.77 New
No used products available
Adams Plus Flea And Tick Shampoo for Pets (100503441)
Rank 86
Adams Plus Flea And Tick Shampoo for Pets (100503441)
(39)
$27.34 New
No used products available
Sergeant’s Bansect Squeeze-on Dog Flea & Tick Control Monthly Control
Rank 87
Sergeant’s Bansect Squeeze-on Dog Flea & Tick Control Monthly Control
(19)
$3.99 New
No used products available
Pet Action Plus Flea & Tick Drops for Large Dogs (45 - 88 Lbs) - 3 Doses (3 Month Supply)
Rank 88
Pet Action Plus Flea & Tick Drops for Large Dogs (45 - 88 Lbs) - 3 Doses (3 Month Supply)
(39)
$8.99 New
No used products available
Zodiac Spot On Flea & Tick Control for Large Dogs, Over 60lb
Rank 89
Zodiac Spot On Flea & Tick Control for Large Dogs, Over 60lb
(14)
$16.49 New
No used products available
Oster Oatmeal Flea & Tick Shampoo 18 fl.oz
Rank 90
Oster Oatmeal Flea & Tick Shampoo 18 fl.oz
(10)
$7.99 New
No used products available
Liberty 50 II Plus IGR Spot-On For Large Dogs, 33 to 66 lbs
Rank 91
Liberty 50 II Plus IGR Spot-On For Large Dogs, 33 to 66 lbs
(5)
$5.99 New
No used products available
Zodiac Flea and Tick Collar for dogs - 100520396
Rank 92
Zodiac Flea and Tick Collar for dogs - 100520396
(37)
$5.59 New
No used products available
Adams Flea and Tick Cleansing Shampoo 12-Ounce
Rank 93
Adams Flea and Tick Cleansing Shampoo 12-Ounce
(15)
$17.99 New
No used products available
6 X Sergeant's Bansect Squeeze-on Flea and Tick Control for Dogs up to 33lbs
Rank 94
6 X Sergeant's Bansect Squeeze-on Flea and Tick Control for Dogs up to 33lbs
(7)
$9.95 New
No used products available
Advecta 3 for Small Dogs Flea Treatment
Rank 95
Advecta 3 for Small Dogs Flea Treatment
(58)
$19.99 New
No used products available
Hartz UltraGuard Flea & Tick Dog Citrus Shampoo, 18 Oz
Rank 96
Hartz UltraGuard Flea & Tick Dog Citrus Shampoo, 18 Oz
(7)
$14.99 New
No used products available
Advecta Ultra Flea and Tick Treatment Dogs - 4 Month Supply
Rank 97
Advecta Ultra Flea and Tick Treatment Dogs - 4 Month Supply
(98)
$32.99 New
No used products available
Adams Plus Flea & Tick Carpet Spray
Rank 98
Adams Plus Flea & Tick Carpet Spray
(12)
$14.00 New
No used products available
Sentry Fiproguard Plus for Dogs 23-44 lb (3 Month Supply)
Rank 99
Sentry Fiproguard Plus for Dogs 23-44 lb (3 Month Supply)
(15)
$19.99 New
No used products available
Hartz UltraGuard Oatmeal RidFlea Shampoo
Rank 100
Hartz UltraGuard Oatmeal RidFlea Shampoo
(11)
$6.79 New
No used products available