Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Months Protection, 1ct
Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Months Protection, 1ct
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Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Months Protection, 1ct

4 stars out of 1966 reviews
(4.0)|
1,966 ratings
Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Months Protection, 1ctHartz UltraGuard Pro Reflective Flea Tick Collar for Dogs and Puppies 7 Months Protection 1ct
Multipack Quantity:1

Key item features

  • Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Months Protection:
  • For use on adult dogs and puppies 12 weeks of age and older with necks that measure up to 26 inches
  • Kills and repels fleas, ticks, flea eggs and flea larvae, plus prevents flea eggs from hatching for 7 months
  • Collar offers 7 months of protection
Current price is $7.92
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About this item

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Customer ratings & reviews

4 out of 5 stars
stars1,966 ratings582 reviews
How item rating is calculated
  1. 5 stars60% (1,182)
  2. 4 stars11% (211)
  3. 3 stars9% (174)
  4. 2 stars5% (97)
  5. 1 star15% (302)

Reviews summary

Pros
  • : Offers affordable options for flea and tick prevention.
  • : Can be customized to fit different sizes.
  • : Helps keep fleas and ticks off when used with shampoo.
  • : Has a slight or no noticeable odor.
Neutral
  • : Provides long-term protection, but effectiveness varies by pest type.
  • : Offers protection, but may not be foolproof.
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Showing 1-3 of 582 reviews

Oct 1, 2025
Clint
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Does what it is supposed to

I purchased this for my daughter's dog which has flea allergies. It fits. It has kept the fleas off the dog. It doesn't have an overpowering smell, and she hasn't been able to get it off.

Helpful?3OYLCIHNGW6P186639859
May 27, 2025
MauriMouse
Item details
Multipack quantity: 1
3 out of 5 stars review

Verified Purchase

Material long lasting

I feel that it works best within the first two to three months. After that initial time frame, I may be skeptical on its full use. The quality of the item (material wise) it is sturdy and well made to where it has been lasting through an active dog activities.

Helpful?3OYLCIHNGW6P186639859
Aug 20, 2025
Christine
Top Reviewer
Item details
Multipack quantity: 1
2 out of 5 stars review

Verified Purchase

I have three small dogs under 10 pounds. I was very disappointed in this flea collar. It did not work at all. All three dogs continue to have fleas for the month that they wore the collar. I finally bought some flea and tick shampoo, which worked instantly, very disappointed in the Hartz product. I definitely will be changing brands.

Helpful?3OYLCIHNGW6P186639859