hello everyone sorry i never really talked on here before im pretty new at it but i was wondering if anyone could help me out with signs of a pregnant dog? i was planning on keeping my female golden retriever away from my male golden when she went in her heat but shes 10 months old and i couldnt even tell if she went in heat because i never saw blood, but now shes laying around more and even threw up a few times but still has an appitite and is plaful still? does anyone know if she could be getting ready to go in heat or has been and is pregnant?