My dog has red or purplish diarrhea on and off. What's wrong?

As long as he is otherwise well I would restrict jim to a bland diet such as boiled chicken and brown rice and add some pumpkin to restore normal bowel movement. Probiotics are also very helpful (natural yogurt if you can't source fortifora). Any lethargy, vomiting or reduced appetite would indicate the need for a vet check.

The color of the vomit could be caused by some blood (e.g. an injury in the esophagus) or coloring of the food he ate or severe inflammation somewhere in the gastrointestinal tract. Diarrhea and throwing up can have many causes. It is basically a problem with the stomach and intestines caused by a food over sensitivity, eating something that does not agree with the dog, intestinal parasites, bacterial infection, viral infection, the weather, food change, stress, etc.  I would fast Max for 24 hours and then put him on bland food for two days, such as boiled white rice and boiled white boneless chicken meat, fed in small quantities over several feeds and then transition back to his regular food slowly over a few days. If this does not clear up the diarrhea or if the vomiting increases, or stays bloody, or if he gets lethargic, he needs to see a veterinarian for an exam as there may be something more serious such as an infection going on.

Hi there! Thanks for using Petco Pet Education Center, formerly Petcoach! Poor little Kiwi! This could be due to colitis for example. This can happen from a variety of conditions such as gastroenteritis, intestinal worms, parvovirus, dietary indiscretion and colitis as previously mentioned. I advice that you switch Kiwi to a bland diet mainly of boiled chicken breast and white rice for now (for 2-3 days) as this is easily digestible and well-tolerated. However, it would be a good idea to have Kiwi evaluated by your veterinarian for further assessment and treatment. At the very least, your veterinarian may be able to prescribe something to treat his diarrhea. Good luck!

Based on the picture, it looks as though Hamilton has a bit of dark red blood in his stool. The fact that the blood is red tells me that it's coming from the colon since blood from the stomach or small intestines is black from being at least partially digested. Bordetella vaccines won't cause any bloody stools, but stress or anxiety (possibly from his vet visit?) can cause a bit of stress colitis. Likewise, blood in the stool can occur with intestinal parasites, viruses, or some blood clotting conditions. Since Hamilton otherwise seems completely normal, I would start by asking your vet to send a stool sample to the lab to check for intestinal parasites, including various microscopic worm eggs, Giardia, and coccidia. In the meantime, also keep a close eye on his stool to see if this is an ongoing issue. If this was a one time occurrence, I wouldn't be concerned at all. However, if this is an ongoing issue, it's worth taking him back to the vet for further investigation and testing. I hope that everything goes well!

If he is acting normal then you can withhold food for 12 hours and then offer him a small amount of a bland diet, like boiled chicken and white rice, and see how he does with that. You could also add a probiotic to his food. If the diarrhea continues, he starts vomiting, and/or becomes lethargic then he needs to be examined by a vet for treatment. He could have an infection, parasite, colitis, HGE, etc. and your vet can run lab-work to help diagnose and treat. Hope he feels better soon!

This looks like Bear has soft stool, close to diarrhea. The red color could be caused by the color of his dogfood, but it could also be a little blood. If Bear is happy, does not appear ill, lethargic , eats and drinks you can do the following: Diarrhea can have many causes such as a food over sensitivity, eating something that does not agree with the dog, intestinal parasites, an intestinal blockage, bacterial infection, viral infection, the weather, food change, stress, etc.  I would fast Bear for 24 hours and then put him on bland food for two days, such as boiled white rice and boiled white boneless chicken meat, fed in small quantities over several feeds and then transition back to regular food slowly over a few days. If this does not clear up the diarrhea or he starts vomiting, or if Bear gets lethargic, he needs to see a veterinarian for an exam as there may be something more serious such as an infection going on.

I'm sorry to hear Frank is having an issue! If he is otherwise acting normally you can try to offer him a bland diet of boiled chicken and sweet potato or rice to see if this helps. If the diarrhea persists, he starts vomiting , stops eating or becomes lethargic he will need to be examined by a veterinarian right away. Puppies can easily get intestinal parasites so it would be a good idea to have your veterinarian check a stool sample on Frank. Thanks for using Petco Pet Education Center, formerly Petcoach and I hope Frank is on the mend soon!