Is my dog's diarrhea caused by trazodone for travel anxiety?

Trazodone can cause vomiting and diarrhea, but these signs would typically be seen shortly after the pill was given. Some dogs will develop diarrhea and even vomiting secondary to stress so it’s possible that the fireworks were the trigger. As long as the diarrhea has resolved and you’re not seeing any more vomiting you can probably just continue to monitor her, but otherwise you should see your vet. You also may want to ask about a different sedative for the future.

Hi there. I would be concerned with Hershey developing serotonin syndrome with concurrent use of trazadone and fluoxetine especially if you are giving them together often. It has to do with how the drugs are metabolized in the body and what receptors they work on. Side effects can be as you have listed, as with diarrhea, labored fast breathing, etc. I would try calling your doctor to discuss changing the dosages or weaning off the trazadone altogether. Hope this helps!

While it's possible that this was related to the trazodone causing sedation, this is a relatively low dose for a dog her size and I would think you would have seen signs sooner. It is possible that she had some hip pain. Other causes of uncoordinated movement would include a neurologic problem like a seizure, or certain toxins. If she seems to be her normal self again I think it would be safe to try another dose of trazodone during the day when you can monitor closely (check with your vet first). If she is still not walking normally or seems painful I'd recommend having her examined by your vet.

Trazodone can have the adverse effect of causing colitis (inflamed colon), which in turn could potentially cause gas. I would also look into your food selection and make sure you are giving an easily digestible diet, such as Royal Canin hydrolyzed protein, California Natural by Natura, Iams (limited ingredient), etc. You can also consult with your veterinarian about prescribing an anti-gas medication temporarily until hopefully Shea adjusts to the medication. I hope that this helps and best wishes with your pet Shea moving forward!

Hyperactivity can be a side effect of Trazodone. Here is an information sheet about this drug and list of the side effects. Unfortunately your dog may be one of the ones that does not react as expected to this drug. You will need to speak to your vet about possibly trying something different. ( https://www.petplace.com/article/drug-library/drug-library/library/trazodone-oleptro-desyrel-for-dogs-and-cats/ )

Trazadone can be given once or twice daily to dogs. Side effects include increase/decrease in appetite, GI upset (vomiting, diarrhea), sedation, agitation, ataxia (wobbly gait). His past history of pancreatitis is likely not an issue with this medication. If he takes any other medications, consult first with your vet before giving them.

Hello and thank you for contacting Petco Pet Education Center, formerly Petcoach. Some dogs poop only once a day and it is considered perfectly normal. As long as Romeo is eating well, not vomiting and his energy level is high, there is nothing to worry about. Trazadone can produce gastrointestinal symptoms like vomiting, diarrhea, increased appetite but it is not known to cause less frequent defecation or constipation in dogs.