Check her eyesight. As Ursa's neurologist taught us, dogs with epilepsy and right after a seizure can temporarily lose their peripheral vision. This happened to Ursa's left eye, it took a few days for her full vision to return.
No, giving the pellets won't hurt - but give her 1 at a time - 5 to 10 minutes apart, but to get the Belladonna into her blood stream super fast is to pre-dilute/dissolve the homeopathic. Ursa is on Belladonna 200CH, from Dr. Wanda.