Hi, can anyone help please? I'm a new puppy owner. I have a mini Schanuzer bitch who is just shy of her 6 month birthday. 3 days ago I found a strange drop of brown, almost purple tinged watery drop on the floor. Then the next day while brushing her, I found 5-6 brown and purple tinged drops again. It was sort of mucous like. I'm sure it wasn't diarhhoea as it smelled nothing like poo, but not nice. Then yesterday nothing. Is this her first season or could it be something else?