My Roxie has acted like she's had a little pain/arthritis in back left leg from time to time never anything long term. 5 days ago she would not put that leg down two days pass and she is like a different dog. She is slow to stand, doesn't get excited, isn't eating well etc I took her to vet she had slight fever with no known cause all tests are good X-ray showed spine and hip issues she was given pain meds, antibiotics, nausea med. it's been 3 days on meds. It's like she went away overnight. She has not improved at all, won't eat anything but still drinks water but mainly when bowl is brought to her she doesn't want Togo outside and at 5 am I am positive she had 2/3 seizures. She looks lost in her eyes always now even when meds wear off I cry constantly and pray to God to give me my baby back! Taking her back to vet today. Any advice PLEASE!!