Missed this - how's Alfie doing?

How is Alfie's leg today 
Not good

I am a bit worried now tbh

I was oncall Wednesday so in work all day and night, when I got home he was lame on his front left leg

OH had been with them alone for the first time since Lenny come home and cant recall Alf doing anything in particular to cause it.

He seemed to be able to weight bear on it by early evening yesterday but as the night went on it got bad again

I am in work now, OH in charge of the boys again

Would you give more arnica and wait and see or would you take him to vets? I am feeling very guilty for leaving him with a useless dad, but should be able to get out of here in an hour or so.
