
I dont no what you are doing to try and help so sorry if you are doing these things
With mine....Took all toys aware ..squeky and soft toys
Took them for extra walks
They were hiding in some of the beds nesting so changed some of the beds around, one was hiding in the kitchen so closed the kitchen off
They also isolated them selves from us so did alow some time where they were hiding but did encouraged them to sit with us, play
and increased there walking went over the field more when we could
It was awfull seeing them like it and if one of the dogs find a toy and it made a noise the other who was having the phamton howled
So all toys removed for a while as it was making it worse
Hope the get over it soon