Either it is sick or it is upset about something.
throw it away.
If the litter box is kept fastidiously clean, your cat may have a bladder infection. Refusal to use the litter box is a classic sign that your cat may be ill. See your vet.Other stresses may cause your cat to act out. Are there new cats in the house? Strange people in the house?
The easy way out would be to put the litter tray in the corner where she tends to go to relieve her self.
Here's a decent one: Clean the litter more frequently. If you catch them in the act (ONLY THEN) Pick your kitty up by the scruff of the neck and growl your disapproval (gently, no one wants hurt feelings). Also, note that you can offer treats to encourage the cat from peeing outside of the cat box.
First, have your veterinarian screen your cat for any medical conditions. These can lead to your cat urinating in inappropriate places. Next, if you use a litter box, place it near the couch. You want to make it as easy as possible for the cat to choose the litter box. You can spray the couch with something lemon scented to discourage the cat from using it. If you think your cat is peeing on the couch because he or she is stressed by something outside the house, block access to these images (e.g. a dog in the yard.) Finally, if none of these things work, confine your cat to a clean area with a litter box, food, and water, until they have learned to use the litter box.
Because it's a pig and you have it in your house.
you can train it to pee outside
to stop peeing on your floor?
Bathroom
Toilet train him perhaps. type in'how to house train my dog' in google.
he's marking his territory
You can get the male dog neutered, this should stop him from urinating in the house as much as he did.