Thanks so much everybody for your lovely wishes for the pups.
Yes, Mac was feeling awful I could just see it in his eyes. And man, yes I got such a fright I thought she'd broken a leg for sure, it was so scary. I had to get a couple of kids walking past to help me with the gate and to hold Mac and help with getting my car unlocked.
She's home now and looking a lot more comfortable today. Still very lame on the left front leg but is putting it to the ground a bit more, so less lifting for me thank goodness!
Thanks again you guys, I appreciate it very much!