pregnant stray has moved in

[cat- mad claire]

Please help
I have 2 male neutered cats whom I love dearly.
One day a black cat wandered into our house and refused to leave! She bullies my cats but is very affectionate to me. I have tried to stop her coming in but have failed.
It now transpires that she is pregnant-well, we are assuming that she is because she has gone really fat around the middle and her nipples have grown.
We really do not know what to do for the best as our beloved cats absolutely hate her because she picks on them.
What do you suggest we do? Any help would be much appreciated.
Claire

[jason]

first, you need to make a decision on whether you really want to keep this new cat and maintain her in your family.

that aside, she needs to be seen by a vet since you are not aware of potential medical considerations she may have that could affect her, your other cats and possibly her new brood.

also, check Feline Introductions for help on acclimating new cats with resident ones.