Have you had it X rayed fella??
Was it dislocated, fractured ???
I would leave it longer than 2 weeks before you are lead walking.. Your in no rush the seasons gone now..
I would try and strap the toe, for what its worth it may not provide any support but may stop the dog bearing weight.. I personally would limit its exercise 4/5 weeks and then light lead walks no free running..
I have rushed feet and it just makes them go again..
Had a bitch that broke nearly every toe.. Its a ball ache for sure..