Hello,
I would ask your surgeon for their thoughts. If everything was going well during the splenectomy and if it weee my pet, or I was the surgeon, then my answer is yes. I would pexy for any and all abdominal surgeries in at risk breeds.
Good luck.
Hello,
If you have not been to the vet already ( I always advise going within the first three days of having a new pet) then YES! Depending on the severity of the diarrhea and your puppies overall attitude this might even be an emergency. If he has had multiple episodes of diarrhea OR is not playful and seemingly happy then you should go now. Of particular concern is parasites and parvovirus.
Your puppy should be seen within the next day IF the diarrhea is NOT severe and they are acting normally.