False pregnancy, or pseudocyesis, is a common condition in female intact dogs. Signs include swelling of the mammary glands, lactation, not eating, and "mothering" small objects.

孕，或妊娠，是一种常见于未绝育母犬的况。临床表现包括：乳腺肿胀、泌乳、绝一些物品表现出母性。