my mom had givin our 6 year old pit bull nexgaurd, an oral flea medication. a day or two later i was taking her to the vet for a rash that we were taking care of. in the car on the way there she was sitting in the front seat of my car but she was falling over. she was very unstable. then as we sat in the lobby of the vet i had flagged the lady at the desk to look at my dog. her back legs were giving out. she was tottally unstable. like her equilibrium was off. as soon as we told the vet what we had givin her…(nexgaurd) her eyes lit up in a bad way. then to find out from nexgaurd themselves, there medication has been causing seizures
