Just for the sake of helping him along, start stuffing probiotics into him, too.
ProBios is good and is available at feed stores.
The big box pet stores will have probiotics, too.
If you can’t find those, LIVE culture yogurt is better than nothing.
Hope your pup gets well soon.
Thanks man, good thinking.
Just picked up some Pro Bios from Tractor Supply.
Will start this evening.