How to get rid of the smell?

[Kazbah]

urine-off from pet stores & vets?

[AngelPunks]

is it the tiles or the wall behind - just that before my brother decided to tile up the back of the toilet wall the boys would miss and it would hit the wall and go behind the tiles, so the smell wasn't coming from the floor but from the wall behind the tiles.

Kaz's idea is probably your best bet

[ubba82]

Its coming from the floor. I will def try Kez's idea, Its not that bad at the moment but I dont want it to get to public toilet smell

[Snacks]

I think Tea Tree oil is one of the most potent smells around. Maybe give that a shot.

[Kazbah]

If you can get the smell out, it may be worth re-sealing the grout to prevent the smell getting in.