Hartz UltraGuard ProMax Flea & Tick Collar for Cats & Kittens with Comfort Technology, 2 Pack
Hartz UltraGuard ProMax Flea & Tick Collar for Cats & Kittens with Comfort Technology, 2 Pack
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Hartz UltraGuard ProMax Flea & Tick Collar for Cats & Kittens with Comfort Technology, 2 Pack

Hartz UltraGuard ProMax Flea & Tick Collar for Cats & Kittens with Comfort Technology, 2 PackHartz UltraGuard ProMax Flea Tick Collar for Cats Kittens with Comfort Technology 2 Pack
Multipack Quantity:1

Key item features

  • 2 PACK: Each tin contains 2 Hartz collars for up to 14 months of continuous protection against fleas and ticks
  • SOFT, FLEXIBLE, COMFORTABLE: This specialized, non-stiff collar is designed to keep your cat comfortable yet protected
  • FULL BODY PROTECTION: Active ingredients are slowly released from the collar moving over your cat's skin for up to 7 months of protection per collar
  • BREAKAWAY COLLAR: This collar features a pre-determined breakaway point to allow your cat to escape if snagged
  • ONE SIZE FITS ALL: The adjustable collar accommodates cats of all sizes
Current price is Now $27.97
You save $3.79
was $31.76
$13.99/count
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Customer ratings & reviews

3.9 out of 5 stars
stars480 ratings208 reviews
How item rating is calculated
  1. 5 stars59% (285)
  2. 4 stars10% (48)
  3. 3 stars7% (33)
  4. 2 stars5% (22)
  5. 1 star19% (92)

Reviews summary

Pros

  • : Protects against fleas and ticks for up to 7 months.

Neutral

  • : Effective for some, but inconsistent in eliminating fleas and eggs.
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Showing 1-3 of 208 reviews

Sep 23, 2023
RL
2 out of 5 stars review

Verified Purchase

Not the best collar for fleas

I'm afraid I have to give this a lower rating. The collar only lasted around 14 days, not 14 months. I purchased many and was unsatisfied.

Helpful?6N7LU3I8HRK0103139427
Jun 21, 2026
XenaGranny
Top Reviewer
Item details
Multipack quantity: 1
2 out of 5 stars review

Verified Purchase

My veterinarian said that the flea %26 tick collar (this collar from Hartz) is not healthy for your cat.

Helpful?6N7LU3I8HRK0103139427
Jul 4, 2022
Melissa
1 out of 5 stars review

Verified Purchase

These do not work. I bought four of these. I put the collars on my cats and after a full day and a half, nothing. The product claims on the packaging that the collar begins killing fleas, ticks, flea eggs and larvae immediately however that is not the case. I will be returning all four.

Helpful?6N7LU3I8HRK0103139427