Chinese Crested puppies are among the most fragile of all newborn dogs, owing to their tiny size and the hairless variety's complete lack of a protective coat. At birth, these puppies typically weigh between three and five ounces, making them extraordinarily vulnerable to temperature loss, dehydration, and physical injury. The first day of life is a critical window during which each puppy must begin nursing, establish a bond with the dam, and demonstrate basic reflexes such as rooting and suckling.
Within the first hour after delivery, each puppy should be gently cleared of any remaining birth membranes and stimulated to breathe if necessary. The dam will usually handle this instinctively, but breeders should be prepared to assist if she is inexperienced or exhausted from a difficult labor. Ensuring the umbilical cord is properly managed is important; it should be tied off cleanly and monitored for any signs of infection or excessive bleeding over the following hours.
During the first 24 hours, every puppy must successfully latch and begin consuming colostrum, the nutrient-dense first milk that provides essential antibodies. Because Chinese Crested litters can vary in size and some puppies may be significantly smaller than their siblings, it is crucial to monitor each individual's access to the dam. Supplemental feeding with a veterinarian-approved milk replacer may be necessary for any puppy that cannot latch or is being pushed aside by stronger littermates.
The whelping area should be kept scrupulously clean and maintained at a temperature of approximately 85 to 90 degrees Fahrenheit for the first several days. Hairless Chinese Crested puppies are especially prone to hypothermia because they lack the insulating fur that other breeds rely on. A reliable heat source such as a heating pad set on low beneath one side of the whelping box allows puppies to move toward or away from warmth as needed.