a dog lover, a cat fancier
We have fleas on both our cat and our 12 week old puppy. After recommendations by vets and a good pet shop we used Frontline Plus. Roughly 5-6 hours later the puppy was vomiting quite badly and then had convulsions. When told we had given Frontline, the vet did not mention that these were possible side effects. She had us worried about every other possibility. We have since found a few sites which mention possible side effects. These include:
Loss of appetite, underactivity, convulsions, whining, barking, crying
(vocalization), body twitches/tremors, overactivity, salivation, stiffened...
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