My bitch has just started her third season and so it would appear that they are 8 to 9 months apart.
In her previous 2 seasons she has become very very swollen and then began to bleed however this time she has been bleeding for nearly 10 days but no swelling whatsoever. I have read up a couple of books and a few pages on the internet and all appear to indicate it is normal for swelling to comes first.
Everything else is the same as usual with her being in season - being picky with her food, change in coat, being very attention seeking.
Is this anything I should worry about?