Showing posts with label Hartz flea meds. Show all posts
Showing posts with label Hartz flea meds. Show all posts

Dont use DOG flea treatments on CATS!!


Dog flea treatments killing cats
08 November 2007


Hundreds of cats are dying needlessly after being accidentally treated with commonly used dog flea treatments, says a study produced by the Veterinary Poisons Information Service (VPIS), part of Guy�s and St Thomas� NHS Foundation Trust.


Following their recent joint study, the VPIS has joined forces with cat welfare charity Feline Advisory Bureau (FAB) to warn owners of the dangers of using dog flea preparations on cats.
The study found one in 10 cats reported to the VPIS died, after being exposed to spot-on dog treatments containing the chemical permethrin.


Permethrin is so poisonous to cats they can become seriously ill even if they come into close contact with treated dogs, such as by sharing bedding.
Pemethrin is of low toxicity to most mammals, but because of metabolic deficiency, it is highly toxic to cats.


Permethrin is a pyrethroid, a type of insecticide which is commonly found in pet flea treatments, ant-killers, fly sprays and other pesticide products.
The VPIS, which is part of the Medical Toxicology Unit at Guy's and St Thomas' Hospital, regularly receives enquiries from vets across the UK about cats being exposed to permethrin.
The VPIS study reviewed 286 cases where canine spot-on permethrin preparations had been used on cats.


Of these cases:
97 per cent of the cats had signs of poisoning
88 per cent had twitching and/or convulsions
10.5 per cent of the cats died or were euthanased
The VPIS has already received over 230 enquiries this year about cats that had been exposed to permethrin.


However, VPIS manager Alex Campbell said he believed these figures indicate the problem was even more widespread and the number of poisonings understated.
"Not all veterinary practices use the VPIS, and not all vets will report every case. If this chemical is used, it can cause severe illness and death in cats."
Alex said cats poisoned with permethrin may need two to three days of intensive veterinary treatment.


He said: "There is no need to use permethrin containing products to control fleas on cats. There are many different 'spot-on' medications formulated specifically for cats, none of which contain permethrin".


The VPIS and FAB are urging cat owners to check very carefully when treating their cats with spot-on products. Owners should ensure they do not use flea treatments designed for dogs and especially notones that contain permethrin.
Advice should be sought from a vet or a qualified professional on the most appropriate, safe and effective flea treatments to use on cats.


VPIS and FAB are lobbying manufacturers to make the warning on permethrin containing flea treatments for dogs more noticeable.


He said: "Accidents inevitably occur, but it's not enough for the manufacturers of these products to say there is a warning on the packet. It must be visible, understandable, and printed on both the packet and the container itself to reduce the incidence of serious poisoning.


"They have a responsibility to their customers, and both have a duty to the animals under their care."


Cats nearly died from hartz flea drops


One owners story:


"I am so sorry i did not see this site before purchasing hartz ultraguard for cats.

I nearly killed my two babies, and I feel now as if i had put a virtual gun to their heads. I applied as directed, carefully separated them for over 12 hours, only to find the product did NOT dry. i called the"hartz hotline" only to get a person with limited english and no idea what i was talking about. all he kept saying was "wash it off". i tried to do that, but this stuff is petroleum based and oily. it stuck to their hair, and was impossible to remove. as i washed them, i got sick myself, just from touching them - swollen eyes, itching and shortness of breath.


By the next morning, both cats were lethargic, glazed eyes, barely moving. both had vomited and had diarrhea repeatedly through the night. i was unaware until i saw the results in the morning. i rushed them to the vet. they both needed fluids and veterinary assistants them both. the people handling them all complained of headaches and dizziness. After repeated washings, most of the residue was gone, but the effects remained from what had penetrated the skin. they were very sick for three more days, and needed repeated fluid infusions to keep them hydrated.


Finally after 5 days, both started to eat a little (after force feeding them high caloric supplements to keep them going while sick) and then they drank some, and i think we have turned the corner now. they are finally starting to move around a little and look more alert. The people who run hartz should be forced to eat this stuff, or thrown into a big vat of it. then maybe they would have some idea what they are doing to us and our pets. This stuff is lethal, and somehow we have to get it pulled from the marketplace. i have complained to the national pesticide hotline, epa, and of course, hartz themselves. everyone MUST complain. it is the only way.


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