

Hero image 0 of Hartz UltraGuard Pro Flea And Tick Drops For Small Dogs And Puppies, 1-30lbs, 3 Monthly Treatments, 0 of 7
Hartz UltraGuard Pro Flea And Tick Drops For Small Dogs And Puppies, 1-30lbs, 3 Monthly Treatments
Key item features
- For use only on dogs and puppies 12 weeks and older.
- 3 monthly treatments.
- Starts killing fleas within 15 minutes.
- Lasts for 30 days.
- Triple action formula contains one adulticide and two insect growth regulators.
- Pro-Glide applicator easily gets through the dog's fur, for on-skin application.
Specs
- Animal typeDog
- Weight range1-30 lbs
- Pet sizeSmall
- Minimum weight5 lb
- Protection period30 Days
- Medicine formPet
Reviews summary
Pros
- : Simple application process with no hassle.
- : Has little to no unpleasant odor.
Neutral
- : Offers protection for some pets, but inconsistent against certain tick species.
- : Effective for some, but inconsistent in preventing infestations.
Generated by AI
Current price is USDNow $13.56
You save $7.69
was $21.25$21.25
$4.52/countYou save$7.69
Price when purchased online
Out of stock
How do you want your item?
Out of stock
Similar items you might like
Based on what customers bought
TevraPet FirstAct Plus, Flea and Tick Prevention for Small Dogs 5-22 lbs, 3 Monthly Treatments $19.97
2 optionsAvailable in additional 2 optionsSponsored$1997current price $19.97Options from $19.97 – $34.97TevraPet FirstAct Plus, Flea and Tick Prevention for Small Dogs 5-22 lbs, 3 Monthly Treatments
4974.5 out of 5 Stars. 497 reviewsShipping, arrives in 3+ daysHartz UltraGuard Dual Action Flea & Tick Topical for Small Dogs 5-14lbs, 3 Monthly Treatments $6.52
2 optionsAvailable in additional 2 options$652current price $6.52Options from $6.52 – $26.08Hartz UltraGuard Dual Action Flea & Tick Topical for Small Dogs 5-14lbs, 3 Monthly Treatments
16544 out of 5 Stars. 1654 reviewsSave withShipping, arrives tomorrowPETARMOR Plus for Small Dogs 5-22 lbs, Flea & Tick Prevention for Dogs, 6-Month Supply $26.12
4 optionsAvailable in additional 4 optionsSponsored$2612current price $26.12Options from $26.12 – $39.93PETARMOR Plus for Small Dogs 5-22 lbs, Flea & Tick Prevention for Dogs, 6-Month Supply
50584.2 out of 5 Stars. 5058 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowSERGEANT'S GUARDIAN Flea & Tick Topical for Dogs, 7-33 lbs, kills fleas and ticks, plus repels mosquitoes for up to four weeks. $5.12
2 optionsAvailable in additional 2 options$512current price $5.12Options from $5.12 – $15.36SERGEANT'S GUARDIAN Flea & Tick Topical for Dogs, 7-33 lbs, kills fleas and ticks, plus repels mosquitoes for up to four weeks.
1543.8 out of 5 Stars. 154 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowNatural Care Flea & Tick Leave-In Foam for Dogs - 8 Ounces $13.22 $1.65/fl oz
$1322current price $13.22$1.65/fl ozNatural Care Flea & Tick Leave-In Foam for Dogs - 8 Ounces
1614.2 out of 5 Stars. 161 reviewsSave withShipping, arrives in 2 daysHartz UltraGuard Dual Action Flea and Tick Topical for Dogs, Large, 31-60lbs, 3 Doses $6.52
2 optionsAvailable in additional 2 options$652current price $6.52Options from $6.52 – $26.08Hartz UltraGuard Dual Action Flea and Tick Topical for Dogs, Large, 31-60lbs, 3 Doses
27854.2 out of 5 Stars. 2785 reviewsSave withShipping, arrives tomorrowSERGEANT'S GUARDIAN Flea & Tick Topical for Dogs, 66 lbs and over, kills fleas and ticks, plus repels mosquitoes for up to four weeks. $5.12
2 optionsAvailable in additional 2 options$512current price $5.12Options from $5.12 – $10.24SERGEANT'S GUARDIAN Flea & Tick Topical for Dogs, 66 lbs and over, kills fleas and ticks, plus repels mosquitoes for up to four weeks.
813.6 out of 5 Stars. 81 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowNatural Care Flea and Tick Carpet Powder - 8.1 Ounce Canister $14.52
2 optionsAvailable in additional 2 options$1452current price $14.52Options from $14.52 – $58.08Natural Care Flea and Tick Carpet Powder - 8.1 Ounce Canister
3923.9 out of 5 Stars. 392 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowVet's Best Flea and Tick Easy Spray for Home and Dog - 14 oz. $13.97
2 optionsAvailable in additional 2 options$1397current price $13.97Options from $13.97 – $27.94Vet's Best Flea and Tick Easy Spray for Home and Dog - 14 oz.
944.5 out of 5 Stars. 94 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowClearly DOGS, 100% Natural Flea and Tick Repellent for Dogs I Topical Essential Oils I Lavender, Cedarwood, Lemongrass I Made in USA $19.99
$1999current price $19.99Clearly DOGS, 100% Natural Flea and Tick Repellent for Dogs I Topical Essential Oils I Lavender, Cedarwood, Lemongrass I Made in USA
84.5 out of 5 Stars. 8 reviewsShipping, arrives in 3+ daysPETARMOR Home and Carpet Spray for Fleas and Ticks, 16 oz $8.79 Was $11.99
2 optionsAvailable in additional 2 optionsNow$879current price Now $8.79, Was $11.99$11.99PETARMOR Home and Carpet Spray for Fleas and Ticks, 16 oz
4844.5 out of 5 Stars. 484 reviewsSave withShipping, arrives in 2 daysHartz UltraGuard Pro Flea and Tick Cat Treatment, 3 Monthly Treatments $15.12
2 optionsAvailable in additional 2 options$1512current price $15.12Options from $15.12 – $45.36Hartz UltraGuard Pro Flea and Tick Cat Treatment, 3 Monthly Treatments
5953.4 out of 5 Stars. 595 reviewsSave withHartz UltraGuard Dual Action Flea & Tick Topical for Medium Dogs 15-30lbs, 3 Monthly Treatments $6.52
2 optionsAvailable in additional 2 options$652current price $6.52Options from $6.52 – $26.08Hartz UltraGuard Dual Action Flea & Tick Topical for Medium Dogs 15-30lbs, 3 Monthly Treatments
27854.2 out of 5 Stars. 2785 reviewsSave withShipping, arrives tomorrowHartz UltraGuard Plus Topical Flea & Tick Prevention for Cats & Kittens, 3 Monthly Treatments $12.67 $70.39/fl oz
$1267current price $12.67$70.39/fl ozHartz UltraGuard Plus Topical Flea & Tick Prevention for Cats & Kittens, 3 Monthly Treatments
2523.6 out of 5 Stars. 252 reviewsSave withShipping, arrives in 2 daysFluidea & Tick Powder Dog & Cat, 6 Oz. $13.70 $2.28/oz
$1370current price $13.70$2.28/ozFluidea & Tick Powder Dog & Cat, 6 Oz.
2104 out of 5 Stars. 210 reviewsShipping, arrives in 3+ daysVet's Best Flea and Tick Home Spray for Dogs - Peppermint Scent - 32oz. $15.48 48.4 ¢/fl oz
$1548current price $15.4848.4 ¢/fl ozVet's Best Flea and Tick Home Spray for Dogs - Peppermint Scent - 32oz.
2164.2 out of 5 Stars. 216 reviewsSave withShipping, arrives in 2 daysProvecta Advanced Flea Tick Medium Dogs 11–20 lbs 4-Month Topical Application $25.79
$2579current price $25.79Provecta Advanced Flea Tick Medium Dogs 11–20 lbs 4-Month Topical Application
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysVet's Best Flea and Tick Wipes for Dogs 50 Wipes - 12.8 oz. $15.39 $1539.00/100 ct
$1539current price $15.39$1539.00/100 ctVet's Best Flea and Tick Wipes for Dogs 50 Wipes - 12.8 oz.
1054.1 out of 5 Stars. 105 reviewsSave withShipping, arrives in 2 daysVetIQ Flea & Tick Supplement for Dogs, Hickory Smoke Flavored Chews, 60 Count $14.72
2 optionsAvailable in additional 2 options$1472current price $14.72VetIQ Flea & Tick Supplement for Dogs, Hickory Smoke Flavored Chews, 60 Count
11484.2 out of 5 Stars. 1148 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowADAMS Flea & Tick Carpet & Home Spray, 7-Month Flea Protection, Treats Up to 2K Sq Ft, 16 oz $11.48
2 optionsAvailable in additional 2 options$1148current price $11.48Options from $11.48 – $45.92ADAMS Flea & Tick Carpet & Home Spray, 7-Month Flea Protection, Treats Up to 2K Sq Ft, 16 oz
13364.4 out of 5 Stars. 1336 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrow
About this item
Product details
Hartz Ultra Guard Pro Flea & Tick Drops For Dogs And Puppies Weighing 5-14 lbs. For use only on dogs and puppies 12 weeks and older. Starts killing fleas within 15 minutes. kills fleas, brown dog, ticks, deer ticks and flea eggs. Hartz Ultra Guard Pro Flea & Tick Drops For Dogs And Puppies Weighing 5-14 lbs. For use only on dogs and puppies 12 weeks and older. 3 monthly treatments. Pro Triple Action. Easy to use applicator. Starts killing fleas within 15 minutes. Kills: Fleas. Brown dog. Ticks. Deer ticks. Flea eggs. Prevents: Flea eggs from hatching. Repels: Mosquitoes before they bite. Ingredients: Active Ingredients:Etofenprox - 55.0%.*Piperonyl Butoxide (PBO) - 10.0%.**N-Octyl Bicycloheptene Dicarboximide (MGK 264) - 1.0%.Pyriproxyfen (Nylar) - 0.5%.S-Methoprene - 0.25%.Other Ingredients: 33.25%.Total - 100.0%.*(Butylcarbityl) (6-propylpiperonyl) ether and related compounds.**MGK 264, insecticide synergist.
- For use only on dogs and puppies 12 weeks and older.
- 3 monthly treatments.
- Starts killing fleas within 15 minutes.
- Lasts for 30 days.
- Triple action formula contains one adulticide and two insect growth regulators.
- Pro-Glide applicator easily gets through the dog's fur, for on-skin application.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Brand
Hartz Mountain
Animal type
Dog
Weight range
1-30 lbs
Pet size
Small
Directions
Instructions
Storage and disposal:Do not contaminate water, food or feed by storage or disposal.Pesticide storage: keep this product in its tightly closed original container, when not in use. Store in a cool, dry (preferably locked) area that is inaccesible to children and animals.Pesticide disposal: wastes resulting from the use of this product may be disposed of on site or at an approved waste disposal facility.Container handling: non-refillable container.Do not reuse or refill container. If empty: offer for recycling if available. If partly filled: call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.Directions for use.It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Important! Read entire label before each use.Do not allow children to apply product.For use only on dogs or on puppies 12 weeks of age or older.Do not use on dogs or puppies weighing less than 5 lbs.Do not allow your dog/puppy to ingest this product.Do not exceed labeled dosage amount for dogs.Do not apply more than one tube per treatment.Do not have contact or allow children to have contact with treated area until completely dry.Do not use on cats, rabbits and animals other than dogs.1. Remove one applicator tube from the package and hold in an upright position pointed away from your face.2. Twist dispensing tip clockwise about 1/2 turn while pushing down to break the tube's seal. Do not remove the dispensing tip.3. Position the dispensing tip on the dog's back between the shoulder blades. Use the dispensing tip of the tube to part the dog's hair so that the product will be applied at skin level. Begin squeezing out the contents of the tube to form a stripe as you move from the shoulder blades along the dog's back to the base of the tail.4. Repeat every month. Do not bathe your dog 48 hours prior to application.5. Separate treated dog from other pets for 24 hours after treatment has been applied.
Ingredients
Ingredients
Active Ingredients:Etofenprox - 55.0%.*Piperonyl Butoxide (PBO) - 10.0%.**N-Octyl Bicycloheptene Dicarboximide (MGK 264) - 1.0%.Pyriproxyfen (Nylar) - 0.5%.S-Methoprene - 0.25%.Other Ingredients: 33.25%.Total - 100.0%.*(Butylcarbityl) (6-propylpiperonyl) ether and related compounds.**MGK 264, insecticide synergist.
Active Ingredient Name
Etofenprox - 55.0%.Piperonyl Butoxide (PBO) - 10.0%. N-Octyl Bicycloheptene Dicarboximide (MGK 264) - 1.0%. Pyriproxyfen (Nylar) - 0.5%.S-Methoprene - 0.25%
Recommended for you
Items that pair well together
Best seller PETARMOR 7 Way De-Wormer for Puppies and Small Dogs $13.84
Best seller
3 optionsAvailable in additional 3 options$1384current price $13.84Options from $13.84 – $27.99PETARMOR 7 Way De-Wormer for Puppies and Small Dogs
27374.5 out of 5 Stars. 2737 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowHartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Months Protection, 1ct $7.92
2 optionsAvailable in additional 2 options$792current price $7.92Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Months Protection, 1ct
19304 out of 5 Stars. 1930 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowADAMS Flea & Tick Control Collar for Dogs, 7-Month Protection, Adjustable Collar Fits Dogs & Puppies, Kills Fleas & Ticks $8.47
2 optionsAvailable in additional 2 optionsSponsored$847current price $8.47Options from $8.47 – $33.88ADAMS Flea & Tick Control Collar for Dogs, 7-Month Protection, Adjustable Collar Fits Dogs & Puppies, Kills Fleas & Ticks
12293.8 out of 5 Stars. 1229 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowHartz UltraGuard Citrus Flea & Tick Dog Shampoo, 18 fl oz $4.12
2 optionsAvailable in additional 2 options$412current price $4.12Options from $4.12 – $16.48Hartz UltraGuard Citrus Flea & Tick Dog Shampoo, 18 fl oz
10384.3 out of 5 Stars. 1038 reviewsSave withPickup tomorrowDelivery tomorrowHartz UltraGuard Pro Triple Active Flea & Tick Shampoo for Dogs, 18 oz $9.87
2 optionsAvailable in additional 2 options$987current price $9.87Options from $9.87 – $19.74Hartz UltraGuard Pro Triple Active Flea & Tick Shampoo for Dogs, 18 oz
3014.3 out of 5 Stars. 301 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrow1000+ bought since yesterday Vibrant Life Training Pads – Super Absorbent, Leak Proof, & Fast Dry Dog and Puppy Pee Pads – L 22 in x 22 in, 100 Count $15.88
1000+ bought since yesterday
4 optionsAvailable in additional 4 options$1588current price $15.88Options from $15.88 – $64.16Vibrant Life Training Pads – Super Absorbent, Leak Proof, & Fast Dry Dog and Puppy Pee Pads – L 22 in x 22 in, 100 Count
92144.5 out of 5 Stars. 9214 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowGlad Activated Charcoal Leak-Resistant Training Pads for Dogs, 23in x 23in, 50 Count $13.99
2 optionsAvailable in additional 2 options$1399current price $13.99Options from $13.99 – $27.98Glad Activated Charcoal Leak-Resistant Training Pads for Dogs, 23in x 23in, 50 Count
3904.4 out of 5 Stars. 390 reviewsSave withShipping, arrives in 2 days
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Simple application process with no hassle.
- : Has little to no unpleasant odor.
Neutral
- : Offers protection for some pets, but inconsistent against certain tick species.
- : Effective for some, but inconsistent in preventing infestations.
Generated by AI
Customer images
Sort by |
Showing 1-3 of 44 reviews
Aug 12, 2025
Carol
Item details
Sold and shipped byLord of RetailMultipack quantity: 1
5 out of 5 stars review
Verified Purchase
didn't work on my dog.
Helpful?2FQGM9NIFYME13043586
Jul 9, 2020
suzanne
5 out of 5 stars review
Verified Purchase
haven't used yet, my puppy to young
Helpful?2FQGM9NIFYME13043586
Feb 5, 2023
LadyDi
Top Reviewer
5 out of 5 stars review
Verified Purchase
Great product a great price.
Helpful?2FQGM9NIFYME13043586
More items to consider
Based on what customers bought
Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies, 7 months Protection, 1ct $3.78
2 optionsAvailable in additional 2 options$378current price $3.78Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies, 7 months Protection, 1ct
23844 out of 5 Stars. 2384 reviewsSave withPickup tomorrowDelivery tomorrow1000+ bought since yesterday Good 'n' Fun Triple Flavor Kabobs, Rawhide Chews for All Dogs, 12 oz $9.97
1000+ bought since yesterday
5 optionsAvailable in additional 5 options$997current price $9.97Options from $9.97 – $119.88Good 'n' Fun Triple Flavor Kabobs, Rawhide Chews for All Dogs, 12 oz
203164.8 out of 5 Stars. 20316 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowPurina Beneful Baked Delights Hugs with Real Beef and Cheese Oven Baked Dog Treats, 19.5 oz Pouch $6.68
4 optionsAvailable in additional 4 options$668current price $6.68More options from $3.38Purina Beneful Baked Delights Hugs with Real Beef and Cheese Oven Baked Dog Treats, 19.5 oz Pouch
23534.7 out of 5 Stars. 2353 reviewsSave withShipping, arrives tomorrowPedigree Marrobone Real Beef Flavor, Toy & Small Breed Dog Treats, 15 Oz. Bag $3.98
2 optionsAvailable in additional 2 options$398current price $3.98Pedigree Marrobone Real Beef Flavor, Toy & Small Breed Dog Treats, 15 Oz. Bag
28914.7 out of 5 Stars. 2891 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowHartz Groomer's Best Extra Gentle Puppy Shampoo, 18oz $3.74 Was $14.61 20.8 ¢/fl oz
Now$374current price Now $3.74, Was $14.61$14.6120.8 ¢/fl ozHartz Groomer's Best Extra Gentle Puppy Shampoo, 18oz
6854.5 out of 5 Stars. 685 reviewsSave withPickup tomorrowDelivery tomorrowBest seller Nutrish Real Chicken & Veggies Recipe Whole Health Blend Dry Dog Food, 6 lb. Bag (Rachael Ray) $9.97
Best seller
5 optionsAvailable in additional 5 options$997current price $9.97Options from $9.97 – $41.88Nutrish Real Chicken & Veggies Recipe Whole Health Blend Dry Dog Food, 6 lb. Bag (Rachael Ray)
123654.6 out of 5 Stars. 12365 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrow500+ bought since yesterday Pedigree Puppy Growth & Protection Dry Dog Food Chicken & Vegetable Flavor, 3.5 Lb Bag $5.83
500+ bought since yesterday
4 optionsAvailable in additional 4 options$583current price $5.83Options from $5.83 – $27.98Pedigree Puppy Growth & Protection Dry Dog Food Chicken & Vegetable Flavor, 3.5 Lb Bag
132784.7 out of 5 Stars. 13278 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowWellness Puppy Treats, Natural, Training Treat, Grain Free, Crunchy Chicken & Carrot (6 Ounce bag) $4.40 $11.58/lb
$440current price $4.40$11.58/lbWellness Puppy Treats, Natural, Training Treat, Grain Free, Crunchy Chicken & Carrot (6 Ounce bag)
1134.5 out of 5 Stars. 113 reviewsSave withShipping, arrives in 3+ daysBest seller Hartz UltraGuard Topical Flea and Tick Prevention Treatment for Cats & Kittens, 3 Treatments $5.92
Best seller
2 optionsAvailable in additional 2 options$592current price $5.92Options from $5.92 – $23.68Hartz UltraGuard Topical Flea and Tick Prevention Treatment for Cats & Kittens, 3 Treatments
34253.8 out of 5 Stars. 3425 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowCesar Filets in Gravy Beef Flavor Variety Adult Wet Dog Food, 3.5 oz Trays (12 Pack) $13.94 33.2 ¢/oz
$1394current price $13.9433.2 ¢/ozCesar Filets in Gravy Beef Flavor Variety Adult Wet Dog Food, 3.5 oz Trays (12 Pack)
18054.7 out of 5 Stars. 1805 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowBest seller Hartz UltraGuard Rid Flea And Tick Oatmeal Shampoo For Dogs, 18oz $5.18
Best seller
2 optionsAvailable in additional 2 options$518current price $5.18Options from $5.18 – $15.54Hartz UltraGuard Rid Flea And Tick Oatmeal Shampoo For Dogs, 18oz
19864.4 out of 5 Stars. 1986 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrow1000+ bought since yesterday Purina One Dry Dog Food for Adult Dogs High Protein, Real Chicken & Rice, 16.5 lb Bag $30.28
1000+ bought since yesterday
5 optionsAvailable in additional 5 options$3028current price $30.28More options from $9.58Purina One Dry Dog Food for Adult Dogs High Protein, Real Chicken & Rice, 16.5 lb Bag
252144.7 out of 5 Stars. 25214 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrow500+ bought since yesterday Milk Bone MaroSnacks Small Dog Treats With Bone Marrow, 40 ozs $11.48
500+ bought since yesterday
3 optionsAvailable in additional 3 options$1148current price $11.48Options from $11.48 – $45.92Milk Bone MaroSnacks Small Dog Treats With Bone Marrow, 40 ozs
82864.8 out of 5 Stars. 8286 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrow



