because all animals need water to survive.
Mostly water.
water and dogs
yes cats can learn exactly like dogs except you need a different approach
The biological value in dogs and cats is different. A dog can eat a cat's food but a cat cannot eat dog's food. Compared to dogs cats need more fats in their BV while dogs need more proteins.
i like i like dogs and cats but why do dogs need to be popular to people? :
Considering your question is "what do cats need?" Cats need food, water, shelter, and love.
They drink the toilet water like dogs.
they can NOT breath under water
Yes, although the meters need to be validated for use in dogs as well as cats.
Its not that cats don't like water, many cat breeds enjoy going for a swim every now and again, its merely that they dislike the way it messes up their fur. Most dogs like water because its loads of fun, but some dogs dislike water just like cats.
Yeah. Dog food. It has no taurine in it, which cats need.
Assuming you mean "are dogs cleverer than cats", the answer is difficult. Dogs seem to be more intelligent than cats, but much of that intelligence is used for socialization skills, which cats don't need. So cats are cleverer at some things, like hunting, while dogs are cleverer at others, like getting along with people and dogs.