I wonder if someone could help. My very lovely energetic 5 year old sprocker was left to mate with my friends dog. We left them too for 2 days 3 days apart she’s a naturally slender dog. This was 6 weeks ago and she is displaying some strange behaviour. She is a little stockier. But over the last few days she has been even more needy than usual humping, scratching her bed (never done either before) and licking me (this is usual) I haven’t taken her to the vets to see if she is pregnant as I’m just hoping she might be. Is this the type of behaviour of a pregnant dog. I didn’t see them tie, but she was certainly allowing him and he was certainly trying. But we just left them to it! Any advice appreciated.