no. It matters how old it is. No matter if it runs faster or slower.
A dog
The rhinoceros is faster with a maximum speed of 35 mph. An elephant is a tad slower at 25mph.
Even if you have another dog already, it shouldn't matter what size the second dog is. Animals rank themselves by age and dominance, not size. But if you can't control a big dog, don't get one. A fellow dog lover.
No, it does not matter! No, it does not matter!
The speed that the animal drinks is directly related to the size of the animal. That being said, toy dogs would probably drink slower than cats, but a dog like a German Shepherd would probably drink faster because they can swollow a larger volume of liquid more quickly.
Definitely the gorilla. A dog, no matter the size, is no match against a gorilla.
Cheetahs are the fastest land animals. Faster than the best human sprinter. But they would be slower than the average car.
The size of a dogs heart will vary greatly with the size of the dog.
A dog's heat cycle is 3 weeks. It does not matter what breed or size of dog it is, they all have the same length for their heat, which is 3 weeks.
It probably depends what kind of dog it is, but i think an ostrich is faster than a dog.
Urination is how the body disposes of toxins, so yes it can kill grass. Size of the dog does not matter.
ALL dogs, no matter their size or breed need training!