Fox problem

We are experiencing a real fox problem in our garden, to the point where the smell of the foxes is so strong that we cannot use our garden and haven’t been able to for a couple of weeks now.

Trying all sorts of deterrents but nothing is making a strong enough impact. We also have a dog who barks a lot in the garden due to the foxes at night. 

The property behind us have really neglected their garden and the foxes are making dens there.

Is anyone experiencing a similar thing, or have any advice?

We are on Lausanne Rd on the Ladder.

Thanks.