Hartz UltraGuard Plus Topical Flea & Tick Spray for Dogs, 16-fl oz bottle
In a Nutshell
- Effectiveness is questionable with many users reporting residual fleas
- Sprayer failure is a common issue
- Serious safety concerns, including potential poisoning of pets
Quick Verdict
The Hartz UltraGuard Plus Flea & Tick Spray has mixed reviews. While some users find it effective and easy to use, many report issues with effectiveness, quality, and safety concerns. The sprayer malfunction is a common complaint, and there are serious safety concerns about the product's ingredients.
Quick Stats
Pet Compatibility
Critical Warnings
Product contains harmful chemicals that can poison pets
Prevention: Avoid use on sensitive pets, consider alternative treatments
Special disposal methods required
Prevention: Follow disposal instructions carefully
Pros & Cons
Pros
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Easy to use (3)
Many users appreciate the convenience and ease of application.
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Nice fragrance (1)
Users notice a pleasant smell.
Cons
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Inconsistent effectiveness (5) major
The product is often ineffective in controlling fleas and ticks.
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Poisonous components (1) critical
The product contains harmful chemicals that can poison pets.
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Sprayer issues (2) major
The sprayer frequently malfunctions, rendering the product unusable.
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Dangerous disposal and return issues (1) high
The product requires special disposal and cannot be returned, posing a risk to users.
Quality Trend: Declining
neutral
negative
Who Is This For?
✓ Best For
- • Dog owners looking for quick, convenient flea and tick control — The product is easy to apply and has a pleasant smell, making it a convenient option for quick use.
✗ Skip If
- • Owners concerned about effectiveness and safety — The product has significant issues with effectiveness and safety, including potential poisoning of pets and sprayer malfunctions.
Durability & Care
Factors: sprayer malfunction, ineffectiveness
Cleaning Methods
Care Tips from Users
- 💡 Use with caution, combine with other treatments
Floor Compatibility
Rating Distribution
Common Questions
How long does it last?
Not specified in the reviews, but users report inconsistent results.
Can I use it on my cat?
Avoid using
How do I dispose of the product safely?
Follow manufacturer's special instructions, cannot dispose with ordinary household goods.
Highlighted Reviews
"Hartz ultra Guard Plus Flea Spray Works Great!! Has nice fragrance & east to use! Great price too!!"
"Not received my product yet."
Bottom Line
Given the numerous negative reviews and serious safety concerns, it is advisable to consider alternative products for flea and tick control.