No.
Hold down all da bottons.
The belly button is a must for all humans, as the placenta and umbilical cord are needed to feed the fetus. It is cut at delivery.
cats indeed have belly buttons and its so clear that you find a belly button on a cats belly but they are hard to see because of there fur and because they are tiny they are even smaller then are belly buttons so they a hard to see.
That is the feline equivalent of the beer belly. When cats get overweight, and then lose weight, they develop a flap on their belly which can look alarming. This is particularly common in male cats.
before birth, the fetus is attached to the placenta (which feeds it) by the umbilical cord. when the baby is born, the doctor cuts the umbilical cord. a few days later, the piece of the umbilical cord that was still attached to the baby falls off the belly, leaving a small rise in the belly: the belly button. of the next decade and a half or so, the rise in the belly sinks in and becomes a small cave.
yes (for dogs atleast, not sure about cats).
The cats belly button is located where the umbilical cord was. You cant see the belly button with all of the fur in the way. The belly button is way too small to see. It would be located around the mid-section of the belly of a cat.
I don't think so no.
no just bottons
Because (s)he wants you to rub his/her belly.
twiches and bottons
i dont think it depends on the breed... some cats like it and want you to rub their belly all day but some cats just hate it and probably gonna attack your hand until you knock it off