Signs of dog pregnancy are similar to in-heat behaviors like having a swollen belly, a decreased appetite, decreased energy level and increased neediness. Recognize the signs of a pregnant dog with tips from a veterinarian in this free video on dog care.
Expert: Dr. Pam Nichols
Bio: Dr. Pam Nichols has been a veterinarian for 13 years, and she owns the Animal Care Center in Bountiful, Utah.
Filmmaker: Michael Burton