Hiyah Eddydog,
Dont worry about this it is naturalfor a dog that age to wee all of the house we were worried about our dog at first as well but we found out from our local vet how to fix the problem.

The way to sort the problem is by taking him to the place you want him to do the toilet and keep doing this till he realises that thats were he does it and so each time you do he will eventually stop peeing all over the house and start giving you a sign like whing which will mean he needs the toilet another way to sort the problem is to get dog pads this will help because the scent will bring him to this and he will dispose its whatever.


Hopefully this will help you alot
Love Michelle x