Frontline Plus for Medium Dogs 23-44 lbs Flea & Tick Control 3 Ct.
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This flea and tick control product for dogs contains active ingredients that are effective in pest prevention but may include synthetic chemicals that could pose risks if ingested or improperly applied. While it serves a functional purpose in pet care, the presence of chemical pesticides requires careful handling and application to ensure safety for both pets and humans. The product's formulation is typical for its category, balancing efficacy with potential safety concerns.
Key ingredients 3
FipronilNeutral
Fipronil is an insecticide used to control fleas and ticks in pets. It works by disrupting the central nervous system of insects, leading to their death. It is effective in controlling pest populations but is not intended for human cosmetic use.
Risks
Fipronil can be toxic if ingested or absorbed through the skin in large amounts, and it is not suitable for use in cosmetics.
Benefits
It effectively controls flea and tick infestations in pets, providing relief from these pests.
(S)-methopreneNeutral
(S)-methoprene is an insect growth regulator that prevents the development of immature insects. It is used in pest control products to inhibit the life cycle of fleas and ticks. It is not applicable for cosmetic use.
Risks
There is a potential risk of skin irritation if improperly handled, though it is generally considered safe for use in pest control.
Benefits
It helps in breaking the life cycle of fleas and ticks, preventing future infestations.
Other ingredientsNeutral
The term 'other ingredients' typically refers to inactive components that support the active ingredients. Without specific details, their impact cannot be assessed. They are generally used to stabilize or preserve the product.
Risks
Potential risks depend on the specific substances included, which are not detailed here.
Benefits
These ingredients may enhance the stability and efficacy of the active components.
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