How to litter box train a dog when you have cats?
We crate trained our female pug when she was a pup. We would have her out only when we could supervise her. When we couldn’t watch her we would put her in the crate, and as soon as it was time to take her out we would take her outside immediately to potty. She was fully trained to potty outside at 4months old. Now she is safe in the house and we just need to make sure we let her out every 2 hours and we crate her at night. Also since your dog has already started peeing on the carpet you need to treat every spot with pet enzyme cleaner like Kids and Pets or OUT. She will smell the pee spots and know its a potty place so if you treat them it will help. Also get a kitty box with the hood, dogs for some reason love cat poop. Your best bet may be to crate her and immediately take her outside every 1-2 hours to potty. Once it becomes a routine and she knows you aren’t messing around she will eventually potty outside for you.
WAIT A FEW WEEKS OR MONTHS MAKE HER GO ON PADS BY THE DOOR i SUGGEST U DONT LET IT GO WIIITH THE CATS THEYLL FIGHT TRUST ME I HAVE CATS AND DOGS LETS YOUR CATS DO WHAT THEY HAVE TO DO TEACH HER TO ON PADS SHE WILL GET USED TO GOING BY THE DOOR WHEN YOU FELL SHE HAS THE HABIT LEAVE THE PADS THERE BUT OPEN THE DOOR AND GIVE UR BABY A LITTLE PUSH AND SHE WILL TAKE A NICE BIG JUICY ONE TO FERTILIZE UR GRASS