because theyre an entirly different species.
cats and dogs look different cause cats have long whiskers and dogs have short whiskers.
Cats and dogs, it varies, there are different types of cats, and different types of dogs. I'd stay neutral on this even though I am a dog person.
They aren't. Dogs and cats are completely different species of animals.
No......They do not,do to my research cats are felines and dogs are different.
Dogs and cats are desended from the same creature, but they are in different orders.
No. They are both different species. Dogs = canine: Cats = feline.
Yes, dogs and cats can get lice, but they are different from human lice and are species-specific.
If non-dogs mean creatures that are not dogs then all cats are non-dogs, yes.Cats and dogs are two completely different species.There are many cats who think they are dogs (only when it suits them) and vice versa, that is why there is a saying: Dogs have Masters, Cats have slaves!!
dogs chase cats around because they are two different types of animals!
Because human beings like dogs and cats and keep breeding more different types.
there are different kinds but people usually keep dogs and cats.
No, dogs and cats cannot mate with each other because they are different species with different numbers of chromosomes.