My boxer is a spayed female who is roughly six years old. Lately i have been waking up to brown stains all over my sheets and pillows. I came to conclusion they were from my dog since she usually ends up laying across my pillows and in the areas the spots are. Luckily my bedding is white so I can easily bleach it to get the stains out. Mysterious stains have shown up on my sheets before and I just thought it could be from (tmi worning!) my period. As it’s happened more often I realized this wouldn’t make sense because the stains are never where I end up sleeping but instead my dog. Also the stains have no smell and neither does my dog. That’s why I don’t think it has to do with anal glands but then again I’m not really sure. Bonnie, my dog also does not have a smell either. If anyone know what this could be caused from please let me know! I’m wondering if I should take her to the vet but Due to corona I have been extra cautious and I wouldn’t want to go if there wasn’t a reason to. I’m uploading pictures because I swear I have looked all over the web and there has been no picture of this at all! Please ignore the dog hair too, I try my best lol, thanks!