4. You can purchase supplements to your dogs food to reduce the amounts of
nitrates in their urine. I've no idea how safe or successful this is, so I
can't recommend it.


You can also put small amounts of tomatoe ketchup on the dog's dinner to stop
scorching. It doesn't seem to do humans any harm when added to burgers and the
like (tomatoe ketchup, not dog's urine) so I'd guess it'd be ok for the dog
too.

Dave.