Unfortunately, there are no signs of pregnancy after 2-3 weeks of breeding in dogs. Visible signs appear after 4 weeks. Early signs of pregnancy in dogs are loss of appetite, decreased activities, increase in nipples size and affectionate behavior.
Progressive signs of pregnancy in dogs are weight gain and increase in diet. During last stages of pregnancy, there is definite increase in size of abdomen, you can observe puppy movements, milk production and nesting behavior.
Progressive signs of pregnancy in dogs are weight gain and increase in diet. During last stages of pregnancy, there is definite increase in size of abdomen, you can observe puppy movements, milk production and nesting behavior.