It is a long dog. They are also known as wiener dogs. I have one and they are so cute!
Basset Hound Daushund
This question needs more details to give anything close to an accurate figure, at least paw size, leg length and diameter, chest depth, neck size, and idea of what kind of dog. This would be better if moved to the discussion page for the information needed.
Only with certain breeds (Labs, Shiba Inus, and Poodles). You need to have the female pooch as one of the mentioned breeds, the male doesn't matter. The two dogs must be friendly with each other, in other words, no chasing and no barking at each other. Then you must have the chosen dogs alone the entire time and obviously they must be male and female. Then you give them both dry food and give the female or both dogs milk and save your game then turn off your DS. Repeat this over the span of a few days and eventually you will notice your female getting fatter. After about four days you will get onto your game and see a puppy and there you go!
Over 40. Afghan, Alaskan Malamute, Basenji, Basset Hound, Beagle, Bernese Mountain Dog, Brazilian Mastiff, Cocker Spaniel, Cockapoo, Chihuahua, Calvier Kings Charles Spaniel, Daushund, Dalmation, Doberman Pinscher, English Cocker Spaniel, French Poodle, Rottweiler, Maltese, Husky, German Shepard, Great Dane, Collie, Shetland Sheepdog, Labrador Retriever, Pug, Austrailian Shepard, Westie, Boxer, Yorkshire Terrier. That's only a few that I know...