Can a Seresto collar make my dog ill?

Flea collars have a long history of being harmful to cats and dogs, ranging from skin irritation and gastrointestinal distress to organ failure and even death.Flea collar use can cause severe chemical burns and seizures in pets.

Is Seresto harmful to dogs?Seresto®, an Imidacloprid 10%/Flumethrin 4.5% collar has been shown to be safe and highly effective in the treatment and prevention of tick and flea infestations in cats and dogs.

It is possible for slight hair loss and mild skin reactions due to the mechanical irritation of the collar to occur at the application site without the need for collar removal.Please inform your doctor if you notice any serious effects not mentioned in the leaflet.

His skin breaks out where the collar was when he wears seresto.You won't know how your cat will react until you try it.