Hartz Flea & Tick Treatment & Medicine for Dogs

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Hartz UltraGuard Plus Flea & Tick Collar for Dogs, Medium & Large Breeds, 1 Collar (7-mos. supply)
Rated 3.7872 out of 5 stars
47
$6.29Chewy Price
$5.98Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Dual Action Flea & Tick Spot Treatment For Dogs, 15-30 lbs, 3 Doses (3-mos. supply)
Rated 3.8571 out of 5 stars
7
$5.76Chewy Price
$5.47Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Flea & Tick Collar for Dogs, up to 26" Neck, 1 Collar (7-mos. supply)
Rated 2.7143 out of 5 stars
7
$3.58Chewy Price
$5.18List Price
$3.40Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Dual Action Flea & Tick Spot Treatment for Dogs, 31-60 lbs, 3 Doses (3-mos. supply)
Rated 3.75 out of 5 stars
4
$5.75Chewy Price
$5.77List Price
$5.46Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Dual Action Flea & Tick Spot Treatment for Dogs, 5-14 lbs, 3 Doses (3-mos. supply)
Rated 4.2 out of 5 stars
5
$5.66Chewy Price
$5.76List Price
$5.38Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Dual Action Flea & Tick Spot Treatment for Dogs 61-150 lbs+, 3 Doses (3-mos. supply)
Rated 2.8378 out of 5 stars
37
$5.76Chewy Price
$5.77List Price
$5.47Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Pro Triple Action Flea & Tick Spot Treatment for Dogs, 31-60 lbs, 3 Doses (3-mos. supply)

More Choices Available

Rated 5 out of 5 stars
1
$12.86Chewy Price
$14.27List Price
$12.22Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Flea & Tick Collar for Puppies & Dogs, 1 Collar (7-mos. supply)
Rated 1.4 out of 5 stars
5
$3.62Chewy Price
$3.44Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Dog Flea & Tick Collar for Dogs, X-Small & Toy & Small Breeds, 1 Collar (7-mos. supply)
Rated 3.25 out of 5 stars
20
$6.40Chewy Price
$6.08Autoship Price

FREE 1-3 day shipping over $49

Hartz Groomer's Best Flea Comb for Dogs & Cats
Rated 4.7253 out of 5 stars
273
$4.62Chewy Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Flea & Tick Collar for Dogs, up to 20" Neck, 1 Collar (7-mos. supply)
Rated 3.36 out of 5 stars
50
$3.62Chewy Price
$3.44Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Rid Flea & Tick Citrus Scent Dog Shampoo, 18-oz bottle
Rated 3.6 out of 5 stars
20
$3.42Chewy Price
$3.25Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Flea & Tick Collar for Dogs, Medium Breeds, 1 Collar (7-mos. supply)
Rated 2.5 out of 5 stars
8
$5.37Chewy Price
$9.86List Price
$5.10Autoship Price

FREE 1-3 day shipping over $49

Hartz Ultra Guard ProMax Flea & Tick Collar for Dogs, Gray, 2 collars (12-mos. supply)

More Choices Available

Rated 4.4952 out of 5 stars
208
$32.97Chewy Price
$31.32Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Pro Flea & Tick Spot Treatment for Dogs 61-150 lbs, 3 Doses (3-mos. supply)

More Choices Available

Rated 2.5 out of 5 stars
10
$14.27Chewy Price
$13.56Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Collar for Dogs, Medium & Large Breeds, 1 Collar (7-mos. supply)
Rated 3.2222 out of 5 stars
27
$7.97Chewy Price
$7.57Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Odor Eliminating Home Spray, 16-oz bottle
Rated 2.5714 out of 5 stars
7
$6.56Chewy Price
$6.62List Price
$6.23Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Rid Flea & Tick Oatmeal Dog Shampoo, 18-oz bottle
Rated 4.0323 out of 5 stars
62
$4.88Chewy Price
$4.92List Price
$4.64Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Rid Flea & Tick Oatmeal Dog Shampoo + Groomer's Best Flea Comb
Rated 5 out of 5 stars
1
$9.50Chewy Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Pro Triple Action Flea & Tick Spot Treatment for Dogs, 5-14 lbs, 6 Doses (6-mos. supply)

More Choices Available

Rated 1 out of 5 stars
2
$21.97Chewy Price
$20.87Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Pro Reflecting Flea & Tick Collar for Dogs & Puppies, 1 Collar (7-mos. supply)

More Choices Available

Rated 3.3097 out of 5 stars
155
$6.78Chewy Price
$7.46List Price
$6.44Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Spot Treatment for Dogs & Puppies, 3 Doses (3-mos. supply)
Rated 2 out of 5 stars
7
$11.52Chewy Price
$10.94Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Spot Treatment for Dogs & Puppies, 5-14 lbs, 3 Doses (3-mos. supply)
$11.52Chewy Price
$10.94Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Flea & Tick Spray for Dogs, 16-oz bottle
Rated 4.1429 out of 5 stars
7
$6.84Chewy Price
$6.50Autoship Price

FREE 1-3 day shipping over $49

Hartz Nature’s Shield Flea & Tick Home Spray
Rated 4.5354 out of 5 stars
99
$9.98Chewy Price
$9.48Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Dog Spray, 16-oz bottle
Rated 4 out of 5 stars
6
$8.22Chewy Price
$8.24List Price
$7.81Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Pet Carpet Powder, 16-oz bottle
Rated 3.375 out of 5 stars
40
$6.12Chewy Price
$5.81Autoship Price

FREE 1-3 day shipping over $49

Hartz Nature’s Shield Flea & Tick Dog Spray
Rated 4.439 out of 5 stars
82
$10.43Chewy Price
$12.97List Price
$9.91Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Pro Triple Action Flea & Tick Spot Treatment for Dogs, 15-30 lbs, 3 Doses (3-mos. supply)

More Choices Available

$14.27Chewy Price
$13.56Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Spot Treatment for Dogs, 15-30 lbs, 3 Doses (3-mos. supply)
$11.52Chewy Price
$10.94Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Dog Shampoo with Aloe, 18-oz bottle
Rated 3 out of 5 stars
4
$8.04Chewy Price
$7.64Autoship Price

FREE 1-3 day shipping over $49

Hartz UltraGuard Plus Flea & Tick Spot Treatment for Dogs, 31-60 lbs, 3 Doses (3-mos. supply)
Rated 4 out of 5 stars
1
$11.52Chewy Price
$10.94Autoship Price

FREE 1-3 day shipping over $49


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