They did do a pretty good job with the glue. You can't see any of it. I don't know if it's normal, but it seems to be puffed up a little more then the rest of her belly, but not red or oozy or anything that looks bad. She's still limping a little too. I let her have the collar off since 6:00 this morning. She did pretty good. But, just a few minutes ago, Pono attacked her and she was screaming. I hate to say it, but he seems to leave her alone when she's wearing the thing, so I put it back on. Plus, she doesn't run as much either and they did say to try to keep her from playing too hard.