The nipples will turn pink and may gain size, the cat will have a distended belly that is hard, not soft. Be gentle with a cat you believe is pregnant. Cats begin to show signs later through their pregnancy and pregnancy in cats only lasts 9 weeks, so if it is unknown now, it will become known shortly.
She will show signs of heat by rolling on the floor and tempting the tom. A pregnant cat will not show any of these signs.
see link
A woman shows signs of being pregnant when she first misses her periods or when the periods are delayed.
NO
http://wiki.answers.com/Q/Can_your_boyfriend_show_signs_of_you_being_pregnant"
if your japanese spitz is pregnant she will just show all the normal signs in other dogs.
I hope to shout.....
they will become fatter they get into an eggplant shape
Most cats dont show any physical signs of pregnancy until around the 4th week where you will notice a bump however the cat will become more friendly and more affectionate. Pregnant cats should be given kitten food as it is better for them.
Guinea pigs pregnancies last for 10weeks
yes some women show no signs while others show every textbook symptom and then some
well it depends on the cat because if it is it will start getting signs about 3 weeks after like nipples swelling up