I have the same problem.
Frodo is starting to pee everywhere in and outside the cage. He pees is the main litterbox, he pees in their little corner boxes, he pees on my fleece blankets and on the tile floor. Very @ random. Pretty much just goes wherever he is at the moment.
Yesterday and today have been pee days from hell. I am this close to screaming my lungs out. :/
And he just keeps drinking and drinking to the point where I’m thinking he’s drinking on purpose so he can pee all over on purpose.
Arya is very clean already but since Frodo pees everywhere in and outside the cage she steps in it too.
They both have yellow paws right now. Tried to give them a paw-bath earlier but that was just a very wet business for all involved and they’re none the cleaner.
I clean up the pee with tissue whenever I see it. I pick up poops and I put them away. Put poos and pee in one of their litter boxes or if there is just too much I put it in my dustbin thingy I use to scoop the area free of hay etc. They have one main bigger litter box but out of neccesity I had to put in a couple of small corner ones.
I’m doing all of the things advised here from the start but I am none the wiser.
Frodo is still not a teenager. Next week he will be 3 months old so then I’m going back to the vet to see if he can be neutered already.
If someone has some very specific tips for me, please let me know.