So I have an 8 week old Border Collie, he's been through a lot for his first 8 weeks of life.
He's battled ticks and fleas, an eye infection and now his back legs are growing weak.
I am wondering if this is normal?
We took him outside and he was walking, running, enjoying life but now he's so restless and can't stand on all four.
It started with a limp in his left front leg and now his front legs are fine but his back legs are weak.
Is this a case of something serious or is he just sore from playing and running so much?