My dog has been diagnosed with diabetes. We started giving her shots last Friday. After only 1 week, I'm not sure it is going to work out. She is already starting to avoid me when it is time for her shots and even acted like she wanted to bite me. Of course, she didn't. She just opened her mouth, I guess just to try to scare me. Has anyone else been through this and what did you do? I'm thinking I may have to put her to sleep, and I'm feeling really bad about this decision.