Poor Murphy-Poor you, I hope he feels better soon.
How much pumpkin woild you give a puppy with loose stool? Mine is 11.5 weeks and has had loose stool for 4 weeks nowBailey had loose stool / diarreah for almost a week after taking her first Interceptor pill. Did you try out the canned pumpkin?
The last 1 1/2 weeks her poop is firm again and I am so glad, that she got over it. I read also in this forum about another golden who got a few days diarreah after taking the dewormer tablet.
Hope Murphy's poop will firm up soon!