Last night Lily started acting strange. She was wobbling when she walked and almost acting like she was drunk. I watched her for a few mins and when she sat down to lick her paws she fell backwards. I immediatly thought she had gotten into and ate something posionous. I searched the house and didnt find anything, seeing how I keep all my chemicals and cleaners under the sink with a cabinet lock because of my sons. She was wanting to play and run, she just kept falling to the side like she was hurt. She ate and drank fine. I called for my oldest son to come out and asked him if he knew about anything that happened. He said he thinks Deacon (my 4yr old) might have stepped on her by accident. Well Im not sure to believe that or not because the boys blame each other for ANYTHING wether it did or didnt happen. I almost started crying because I didnt know what to do. I took her to bed with me like I usually do to keep an eye on her and it seemed like she was rocking side to side until she fell asleep. This morning she seemed to be doing fine, not wobbling or rocking but Im still worried about her. Has this happened to anyone? Could she have just dazed herself from playing? Maybe she ran into something when she was running into something? Should I go ahead and take her to the vet even though she seems fine????????