Most dogs that have undergone puberty or are undergoing puberty may have up to two litters per year starting from 5 to 12 months of age. Smaller or larger litter sizes are related to the various sizes of different breeds, states PetEducation.com.Know More
A typical canine pregnancy can last anywhere from 58 to 68 days after a dog is bred, and the average litter size is six to 10 puppies, according to PetEducation.com.
A female dog may continue to experience "heat" approximately every six months until late in the dog's life, while a male may breed at will from sexual maturity to late in life, states the American Kennel Club.Learn more about Dogs
According to the Animal Legal and Historical Center, the maximum number of dogs allowed per household varies based on state and local ordinances. In many areas, there is no limit, while others cap the number of dogs at three.Full Answer >
An average dog litter is between five and six puppies according to the AKC, although this number varies greatly based on breed, age, and the size of the dog. Smaller dogs often have fewer puppies at a time, and large and giant breeds typically have larger litters.Full Answer >
Mouse litters can range in size from one to 32 depending on the size and age of the doe (female mouse). A doe is more likely to have a larger litter if its mother had a large litter.Full Answer >
When a female dog is in heat, an intact and sexually mature male dog in the area can act anxious and aggressive towards other male dogs. He loses interest in anything except mating. A neutered male dog usually acts normally around a female dog in heat.Full Answer >