Pest Control Quality Concerns Adverse Health Effects Trending Down
Hartz Pet Defender Plus Flea Treatment for Cats

Hartz Pet Defender Plus Flea Treatment for Cats

By Hartz 9 reviews analyzed Updated Oct 2023 95% confidence
1.9 /10
Quality
1.0
Value
1.5
Design
2.5
Function
2.0
Durability
1.5
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In a Nutshell

  • Caused severe health issues in cats including seizures, diarrhea, and death.
  • Ineffective in controlling fleas and ticks according to most reviews.
  • Multiple reports of adverse reactions requiring veterinary intervention.

Quick Verdict

This product has caused severe health issues in cats, including sickness, seizures, and even death. It is not effective in controlling fleas and ticks, and customers have reported adverse reactions that required veterinary intervention. Do not use Hartz Pet Defender Plus Flea Treatment for Cats.

Quick Stats

Reviews Analyzed 9
Would Recommend 0%
Would Buy Again 0%
Avg Lifespan Not applicable (one time use)

Pet Compatibility

🐕 Dogs
Caution
🐈 Cats
Caution

Critical Warnings

critical

Severe adverse reactions in cats including seizures, diarrhea, and death.

Prevention: Do not use this product. Seek veterinary advice for safe flea control options.

Pros & Cons

Pros

  • Kills Fleas (1)

    It works for fleas.

Cons

  • Adverse Health Effects (8) critical

    Caused severe health issues in cats including seizures, diarrhea, and death.

  • Ineffectiveness (4) major

    Did not control fleas and ticks effectively.

Quality Trend: Declining

The product has consistently performed poorly over time with no significant changes in reviews.

Older Reviews Said:

Poor

Newer Reviews Say:

Poor

Who Is This For?

✓ Best For

✗ Skip If

  • • Pet owners — Severe health risks reported in cats

Durability & Care

Expected Lifespan Not applicable (one time use)

Cleaning Methods

✗ Machine wash
✗ Hand wash
✗ Spot clean

Floor Compatibility

⚠️ Hardwood
⚠️ Tile
⚠️ Carpet
⚠️ Vinyl
⚠️ Laminate

Rating Distribution

1.3
9 reviews
5★
11%
4★
0%
3★
11%
2★
0%
1★
78%
Sickness (8) Ineffective (4)

Common Questions

Is Hartz Pet Defender Plus Flea Treatment safe for cats?

No, numerous reports of severe adverse reactions including seizures, diarrhea, and death. Do not use this product on cats.

Does it effectively control fleas and ticks?

No, many users reported that the product was ineffective in controlling fleas and ticks.

Is it worth the price?

No, the product has shown to be ineffective and harmful, making it not worth the price.

Highlighted Reviews

— Jordan

"This made my cat very sick... he was acting lethargic, uncontrollable bladder, breathing heavy...."

Bottom Line

Given the severe adverse reactions and lack of efficacy, Hartz Pet Defender Plus Flea Treatment for Cats is not recommended. Please consider safer and more effective alternatives for your cat's flea and tick control.

1.9 /10
— Poor

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