- Height: 18.5-19.5 inches (male), 17.5-18.5 inches (female)
- Weight: 35-50 pounds (male), 30-45 pounds (female)
- Height: Over 15 inches (standard)
- Weight: 60-70 pounds (male), 40-50 pounds (female)
- Height: 10-15 inches
- Weight: 10-15 pounds
There isn't that much size difference between a small SPoo and a Standard Schnauzer as there is between MiniPoo and the Standard Schnauzer. There is, however, quite a bit of difference in personality between either Poodle variety and the Schnauzer.
One thing to keep in mind is that MiniPoos are a bit more delicate than either of the other two, and might not be suitable for rough and tumble play with younger children.