Dogs are known to give birth in the spring and fall, but the Signs Of dog Pregnancy will vary depending on your dog’s age. Some top Signs of Dog Pregnancy The dog will be regular and show less interest in food. The dog may have a tendency to seek out warmer places, such as under carpets or by the fireplace. If a pregnant woman walks past your dog, she’ll likely experience some discomfort that could include “pregnant” smells of increased gas production and vaginal discharge varying in color from pink to dark brown. Some dogs may even show signs of…