US
Hartz

Hartz UltraGuard Pro Triple Active Flea & Tick Dog Shampoo

  • Dog Shampoo
4.5/ 5 on Amazon1,538Amazon ratings500+bought last month2.7ProductDome score
Limited evidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want a shampoo that also treats fleas and ticks during a normal bath.

A straightforward bath-time flea and tick shampoo worth considering for the wash itself, not as a stand-alone prevention plan.

View current price on Amazon →

As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.

ProductDome scorecard

How it ranks among the 131 dog shampoos we track

2.7/ 5ProductDome scoreLimited evidence
Owner satisfaction · 56% of scorecategory median 4.6★4.5

4.5★ across 1,538 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 1,457 ratings4.0

1,538 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score3.6

500+ bought on Amazon last month.

Data quality · 11% of score1.3

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 131 dog shampoos we track - how the scorecard works · full dog shampoos data report. Confidence: limited - incomplete product information.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

A flea and tick shampoo from Hartz's UltraGuard Pro line, built for washing fleas and ticks off a dog's coat during a regular bath rather than as a leave-on spot treatment. Suits owners dealing with an active infestation who want a wash-in option alongside other flea control.

The Triple Active name points to a shampoo formulated to work against fleas and ticks at more than one life stage, though Hartz does not publish the exact actives in the listing data available here. Because it is a rinse-off shampoo, protection lasts for the bath itself, not for weeks, so it works best paired with a monthly preventive rather than replacing one.

  • Flea and tick shampoo for dogs
  • Hartz UltraGuard Pro line
  • Rinse-off, bath-time formula
  • Model 3270011069

Who it's for

Dog owners who bathe their dog regularly and want that bath to also knock down fleas and ticks currently on the coat. Not a fit for anyone looking for lasting between-bath protection.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Doubles as a regular bath shampoo
  • Treats fleas and ticks present at wash time
What to check first
  • Protection does not extend beyond the bath
  • No published ingredient breakdown in this listing

Performance notes

As a shampoo, results depend on contact time and thorough coverage of the coat during lathering, and any protection ends once the dog is rinsed and dries. Regular bathing frequency matters more here than with a topical or collar-based product.

Specifications

BrandHartz
Model3270011069

How it compares

This product against the closest alternatives we track in dog shampoos.

ProductAmazon ratingRatingsProductDome score
Hartz UltraGuard Pro Triple Active Flea & Tick Dog ShampooThis product4.5 / 51,5382.7 / 5
earthbath, Oatmeal & Aloe Dog Shampoo - Oatmeal Shampoo for Dogs, Itchy, Dry Skin Relief…earthbath4.7 / 58,5004.6 / 5
Douxo S3 PYO Medicated Dog Shampoo with 3% Chlorhexidine for DogsDouxo4.7 / 57,8004.6 / 5
Wahl USA Dry Skin & Itch Relief Pet Shampoo for DogsWAHL4.6 / 542,7004.6 / 5
Arm & Hammer Deodorizing Dog Shampoo with Baking Soda for Odor ControlARM4.6 / 522,4004.6 / 5
Frequently asked

Questions about the Hartz 3270011069

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Does the Hartz UltraGuard Pro shampoo kill fleas and ticks on contact?

It is formulated as a flea and tick treatment shampoo, meant to address fleas and ticks present on the coat during the wash.

How long does protection last after bathing?

As a rinse-off shampoo it treats what is on the coat at bath time; it is not designed to provide weeks of residual protection like a topical or collar.

What is the model number for this shampoo?

3270011069.