Calls to ban ‘toxic’ pet flea treatments that harm UK wildlife and environment

A House of Lords committee report recommends banning common pet flea treatments containing imidacloprid and fipronil due to their environmental toxicity. Research indicates these chemicals are polluting UK rivers and harming local wildlife, including songbirds and invertebrates.
Why it matters
This highlights a significant regulatory gap where household pet products are causing unintended, widespread ecological damage to waterways and biodiversity.
Researchers at Cardiff University found two of the most frequently used chemicals in almost half of all samples across nine Welsh rivers. Researchers at Cardiff University found two of the most frequently used chemicals in almost half of all samples across nine Welsh rivers. Pets Calls to ban ‘toxic’ pet flea treatments that harm UK wildlife and environment Over-the-counter treatments for cats and dogs contain chemicals that are banned in pesticides and pollute waterways
Prefer the Guardian on Google Over-the-counter flea treatment for cats and dogs should be banned as millions of hazardous chemicals are unnecessarily applied to UK pets each year, a parliamentary report has concluded.
Cats and dogs are widely treated with topical, or “spot on”, treatments that include insecticides to prevent fleas. Vets often recommend regular treatments as a preventive measure, even when the animals do not have fleas.
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