Petco Text Logo
Petco Pet Logo

My 4-month-old puppy has diarrhea. Should I let it run its course?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | unspayed | 4 months old | 32 lbs

My 4 month old puppy has diarrhea how can I help her pass the diarrhea or should I let it run its course

1 Answer

Most Helpful Answer

Image profile

Answered By Sara Farmer, DVM

Veterinarian

Published on September 23rd, 2018

At Peanut's age I would recommend seeing a veterinarian for any diarrhea. Intestinal parasites are very common in puppies and could be causing diarrhea. There are several other diseases that could cause diarrhea as well, and puppies can become dehydrated if they have frequent watery diarrhea that is not treated promptly.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored