I am new at your member website.
But your at not new to me:-)
I hope I can ask you for help.
Pes Varus has been on dachs in scandinavia for a while. Do you have a protocol for treatment with out operation?
My own dog was svimming her hole life, she had pes varus, and also patella lux 1..
Never any problem or lameness. and lived until she was 12, heartsick the last 2,5 year.
I had a very good veterinær.

I trained her on low cavaletti and standing on fitpaw bone, and swimming.
When she was young i also used a vitafloor vibration floor.
Hope you can help:-)
CP