You should try moving the cat box to the spot that your cat keeps going. If that doesn't work then I would sudgest you consult your vet
If the question is should you breed siblings from the same litter the answer is no. It is not good to inbreed.
Ten or fifteen
Rabbits can be taught, re-taught to use a litter box, rabbits normally use one corner of their hutch/cage to poo in, if you get a litter box, and put some saw dust ectra in it, then get plenty of the rabbits poo and put it in the litter tray in the corner that the rabbit poos in, the rabbit should start to use the litter box and after a few weeks of the rabbit using the tray you should be able to move the litter tray to where you want and the rabbit will continue to use it.
it should be fine to have a second litter as long as she is well looked after. you may also want to check with your vet, though.
This can vary. Whether or not the stud dog's owner gets the pick of the litter should be negotiated ahead of breeding, along with stud fees.
Put your cat in the litter box off and on and when she starts to use the bathroom beside the litterbox.
It seems like there should be an operation between "six" and "five"
A week. The litter can get all moldy and you should clean out the litter box once a week.
wah no no no no no!
It is best. The older might hurt the younger litter.
If the question is should you breed siblings from the same litter the answer is no. It is not good to inbreed.
People should remove the feces in the litter box in the morning and before going to bed. They should also replace the whole tray of litter at least once a week.
It is a cleaner's job to pick up litter if the litter is in the area where the cleaner is working. For example, if he or she is sweeping a parking area, then the litter should be removed as well.
How should i know
when you think your cat is too big for the litter box that it has.
You should use a litter that is not clay or sand based. A pine based is the best way to go.
Because when you litter all of the trash end up in the ocean. When the trash ends up in the ocean it can kill the sea animals. So please don't litter.