Successful breeding of pets? check out my sims 4 gallery for pets creations " 0noqa "0. april posts: 59 member. november 2017. hmm. it seems to be really random as far as how long it takes to become pregnant. some say it took once others say it took 10 or more times. ive been trying to get my cat to mate with literally any stray, but it. I managed to get my horse pregnant... you will need a doghouse and a "friend" relationship to breed dogs and cats. when you have the relationship high enough and a doghouse on your lot, you select your cat/dog and choose the second cat/dog you want your animal to breed with, then go to romantic -> try for kittens/puppies.. Best answer: first things first. u have to have a boy cat and a girl cat. they have to have to be good friends and good friends with their owners. with a sim person, click on one cat and there should be an option that says 'try for kitten with...' click on that. then choose the cat u want to be the father.
With sims, not every attempt results in pregnancy. but when your dog becomes pregnant, you get an on-screen message informing you. another way to tell is if when pregnant, the interaction 'try for baby' will not appear until after the dog has had her litters.. The next sim-day around that time, you will get the pop-up message that the female cat is pregnant. (she won't show a pregnancy belly, though, at least my horse didn't.) source(s):. How to quickly change your sim's age on the sims 4!!! mermaids mod - scales, mermaid tails & siren's song | sims 4 mod review. andrew makes steven in the sims 4..