easy, small. because they have more energy!!
Not all silkies are small. You may have a bantam breed of silkie. There are standard breed silkies available and they are as large as many standard breeds like Rhode island reds and Araucana. Check out Hendersons chicken breed chart for more information.
Bombay cats have a large population and quantity of felines in the breed.
First litters are usually small, but not necessarily small puppies, and after the 1st litter, depending on the breed, the litters can get larger. Some dogs have up to 16puppies, but the average is 8 for large breeds, 6 for medium breeds and 4 for small breeds.
No. On the contrary, rats are much smarter. As pets, they are also more sociable and more trainable. http://www.petuniversity.com/small-animals/types-of-small-animals/rats.htm
No. I do not believe there is.
Depends on the breed/size of the mother dog. However, smaller breeds have been known to produce smaller litters compared to their medium and large breed counterparts, but can and sometimes do have what are considered to be "abnormally large" Litters for their "size".
you can be sociable by talking to different people and even if you dont know them just talk to them so you can get to know them so then you can have more friends.........
Depends on the breed. Some small dogs have proven themselves to be exceptionally fast for their size. None the less, big dogs have longer legs and thus are more capable of running fast.
Each dog breed will grow to a different size. The tallest and heaviest dog breed is the Great Dane.
You should state more clearly about the large and small wheel.
Large mass amounts.
It can help you be a better public speaker and be more sociable.