Should I move my cat and kittens from under the hot trailer?

Mom thinks this is a safe place, and they will be fine there. Try to make sure she has access to fresh food and water and they'll be fine. Take them in for deworming and vaccinations at 6-8 weeks.

If you know where she wanted to move the kitten, you can take the box there for her with the kittens. If you do not know where she wanted to move them, watch her move one kitten and then you can move the box to that place, Talk to her and show her what you are doing, so she does not get upset,. Please let me know if you have any other questions or concerns and I would be more than happy to help you further. Please take the time to mark this question as helpful or not as it helps us to improve on the quality of our answers to other pet owners. Thank you kindly!

I would set up a warm bed for them, and put in something like a hot water bottle covered in towels. They are just over four weeks old, and while it's time for them to wean, they are probably better with their mother. If the temperatures keep dropping, however, I would move them indoors.

The kittens are safest confined until 4-5weeks at least and as long as the mother is not distressed and risking injury to the kittens i would keep mother and kittens in a little longer and ensure they are eating solids before left out

I would keep your boy cat away from the mother and kittens. Keep him indoors for now. Put food and water under your porch for the mother. She needs a kitten formulated food to help support nursing. I'd put some blankets under there as well to help keep them warm. If you can catch them, bring them indoors into their own room with food, water, a litter box, and a nesting box. Best of luck.

Momma cats often move kittens to keep them safe, and sometimes the places they choose don't make much sense to us. It's ok, but if you don't like where she moves them, you can put them back in their place, just know that she will probably move them back. Kittens will start eating solid food around 4-6 weeks. You should use kitten food, wet or dry, and you can mix it with a small amount of kitten milk replacer to let them learn to lick it and eat it.

I probably would go ahead and move her and the kittens when she is taking a break in between kittens. Hopefully you have another box with some clean bedding - just put her in the box with the kittens and remove the litter box until she's done. While you want to give her some space you should be monitoring her to make sure there are no issues with the birthing process.