Petco Text Logo
Petco Pet Logo

My puppy has red, loose stool after new treats. Is it blood?

Updated On September 23rd, 2025

Pet's info: Dog | Golden Retriever | Male | unneutered | 4 months and 19 days old | 66 lbs

My puppy has had loose stools for 24 hours. I gave him new treats to try that i heard were safe for dogs (watermelon, carrots, frozen banana/peanut butter and a kong ziggies) Yesterday there was a little mucus and red tint in his stool. This morning his stools seem to be close to normal but this afternoon they were back to the mucus/red tint.As I was looking through it i noticed undigested carrots. Could the watermelon or kong treat be causing the red color? I am worried it’s blood. Thank you.

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Elizabeth

Veterinarian

Published on June 17th, 2019

I also agree that I am concerned that it’s blood. Food coloring does not typically look like this in the stool. I recommend to play it safe and have Carmine examined by the veterinarian. A bland diet, probiotic and possibly an antibiotic may be recommended. In the future, when giving new treats, stick to one type of treat at a time and don’t give very many. Gradually build up to more treats and more variety. Otherwise it is difficult to know if one treat in particular is causing stomach upset or if it is just too much of a new thing. Best of luck.

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