I had to take Oscar off ND when he was a puppy, as he constantly had the runs. I tried Butchers instead which helped with that, then changed back when he was about 2.

You could try giving just the lamb. Ive heard that some of the others can cause runny tums.

__________________

I am just a worthless liar.
I am just an imbecile.
I will only complicate you.
Trust in me and fall as well.
I will find a center in you.
I will chew it up and leave,
I will work to elevate you
just enough to bring you down