no they dont cats and dogs have more capability than humans espeacily dogs
Both species have exceptional hearing, far beyond the range of humans.
Cats and dogs have much stronger senses of hearing than humans.
Dogs generally have better hearing than cats, as they have a wider range of frequencies they can detect. Dogs also have a more acute sense of hearing due to the shape of their ear canals. Cats have good hearing as well, but dogs are typically more sensitive to sounds from a farther distance.
dogs= as low as 40 hertz and as high as about 60,000. though they have better hearing than humans, the house-pet rival cats have a range of 45hertz- kHz.
Very
Yes and no. Dogs have larger brains in proportion to their body weight than cats, and are apparently smarter, as they are more trainable. Cats' independence is often mistaken for intelligence, but they do seem to have less capability to learn. Humans have much larger brains than dogs relative to their body weight, and are capable of abstract thought, and of planning for the future, something dogs are not. It is the fact that humans are so smart that has led them to make so many problems for themselves...
dogs
from cleanest to dirtiest, dogs, humans, cats. Dogs have acids and and less bacteria. Humans Have the same thing, but far less acid, enzymes and things that kill bacteria. And cats have even less.
Yes
NO they lick cats
No, dogs and cats do not develop hemorrhoids like humans do. Hemorrhoids are specific to the anatomy of humans and are not a common issue in animals.