@Sybil76 How old is your EB? My puppy started losing his teeth 4 months. And you will notice those little sharp things gone. Gracie's just fell out and one of Coopers was like stuck in his mouth. It was turning a really dark color and his tear stains showed up at that time too. I could tell it was hurting him because he laid around a lot and was mopey. My sister has her BSN and told me to give him some children tyenol so I did (1ml) and it seems to help him a little. I did read that sometimes the teeth get stuck and the vet has to pull them, so of course I took it upon myself and yanked the thing out. It didn't hurt him and I think he felt a lot better. am not telling you do this by any means lol My vet said I probably really didn't need to do it, it probably would have fallen out. My Cooper was very hyper and a biter up until around 4 months also. He has mellowed out so much and is just a really laid back bully now at almost 7 months. I know a lot of EB owners are against bones but I do give my bully bones. I just get bigger ones and watch hm and when they are to the point or close to the point where he can swallow it or if he gets a chunk off I take it away. He LOVES bones! People on here have suggested deer or elk antlers...I have not purchased those yet but I am planning on it. Is there any one thing you are wondering about teething??