Can my 4-month-old kitten get pregnant outside before her first heat?
It's possible for her to have her first heat cycle anytime after four months of age, but it normally occurs around six months. She would have to be in heat in order to accept the male and get pregnant, but you should be aware that this can happen anytime now.
It's important to have her spayed prior to her coming into heat, because the procedure is more risky when they are in heat. They also tend to fight with other cats when they are in heat, which can increase their chances of getting serious infections and contracting FIV and/or FeLV. These diseases are vaccine-preventable, so it's important to also ask your vet about this vaccine if she will continue to have contact with feral cats.
I hope that helps and all is well with Bella.
Updated on September 23rd, 2025