I have a 6 month old bengal baby who is the love of my life. Today she was spade and received a vaccination for FRCP and Rabies Purevax. When I brought her home she wouldn't stop licking her sutures, so I put on this Elizabethian collar? As soon as it was put on her and she realized that she couldn't get it off, she started looking and acting real sick. She keeps tripping and falling face first, and her eyes got real slanty and the third eye lid showed up.Is there anything to be concerned about?