My 15 yr old cat started having seizures within a month of having his shots. He was very strong, healthy cat prior to that (he has hyperthyroidism and he responded well to medicine). His legs twitched a lot. Within the last couple of days he started losing his motor skills, can barely walk, can't hold his head up, very lethargic. He isn't eating. I had an MRI and spinal tap done and he does not have a brain tumor. His blood work has come back fine. He was on phenobarbitol for the seizures, but we took him off of it when his mobility started to go and he became so lethargic.
Could this be the shots? Is there anything I can do? I don't want to put him down if he can come out of it. My mom had a similar experience with her cat after getting a rabies shot and had to force feed him and he finally came out of it after a few days. Thanks.