After all that , I think your left with little choice. Did the toe swell a lot . If it's swollen again, then just plain rest might allow it to callus up and you'd be OK. But your season would pretty much be over . . As for it popping out . She's put the brakes on walking into you and the angle she's been at has caused it . It would have went anyway me thinks. You could try and find an old grehound vet that might pinfire it . But I think they banned that practice. Good luck