How can some dogs be smaller than wolves? How can some dogs be faster than wolves? How can some dogs be more docile than wolves? There is one answer that explains it all, thousands upon thousands of years of isolated populations of domesticated wolves(aka dogs) undergoing strict selective breeding by human beings in various locations. The result of this is the most diverse animal on the planet.
Basically, because they've been bred to become like that.
Some time ago, humans got the idea to create different types of dogs by only letting those dogs that were most what they wanted breed.
Want a bigger dog to pull something - only let the biggest pair breed.
Want a smaller dog - only let the smallest ones breed. keep it up for some generations and eventually you have Chihuahuas as well as St Bernards.
Why are some humans tall and others short? It goes the same way with dogs. Look around you, all people are different shapes and sizes depending of their life style and hereditary, and it's the same way with dogs. Some are plumper because they eat more or don't have as much exercise as other dogs. And then height is just based on genes and hereditary and how tall the average dog in that breed is.
It varies on the dog breed. A 70 lb doberman's mass is smaller than a 100 lb wolf's mass. A 100 lb wolf's body mass is nothing compared to a 200 lb neapolitan mastiff's body mass.
Big dogs are much better at running because they have longer legs but some small dogs are pretty fast.
Small and Big,but he rally likes big dogs the most.
About as big as small dogs.
small dogs edit: i grew up with big dogs but i also like small dogs so both.
pupies are small dogs And dogs are big pupies!
That is not possible small dogs can run quiet fast for their size maybie faster!but big dogs are very fast too,as the small dogs are lighter than big so that's why!
It depends on the type of dog. There is no hard or fast rule for big or small dogs' barking. It just depends on the breed of dog.
Huge
Sometimes. There are different kinds of rabbits. Some are even bigger than small dogs!
yes small dogs have small prints and big dogs have big prints
it depends on the breed. dogs can be small, medium, or big.
because some people dont like dogs who shed, or are to fluffy, or too big or too small, and stuff like that.