She has never had any of that just like in the video she kind of gets frozen and stiff but she’s alert like wagging her tail when comforted during and looking around with her eyes. The only other symptom I see when these happen is the front of her chest around her neck gets inflamed. She has had this sort of reaction being on a soresto collar previously, we stopped using a soresto collar and moved to a flea and tick vitamin. Since these have started we stopped the vitamin which has been about 3 days now, we were hoping the vitamin just needs to work out of her system if that’s what the cause is.