A mother dog giving birth to a massive litter of 18 puppies faces extraordinary biologi…

A mother dog giving birth to a massive litter of 18 puppies faces extraordinary biological demands, as this is nearly triple the average canine litter size of 5 to 6 pups. While rare, these "super-litters" typically occur in large or giant breeds like Dalmatians, Dobermans, and Rottweilers, whose larger uterine capacities can accommodate more fetuses. Because a mother only has 8 to 10 nipples, she cannot physically feed 18 puppies at once, requiring human caretakers to step in with round-the-clo