A vaginal discharge will occur approximately 1 month after mating.
After 25 to 30 days after mating, your dog’s nipples will begin to swell.
Her appetite may decrease. A temporary decrease in food intake around the 4th week after conception can indicate pregnancy.
She may become a little depressed.
She may show signs of agitation shortly before giving birth.
She may display nesting behaviour by scraping the ground or her sleeping area shortly before giving birth.